PRABOWO MENANG TELAK
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Jumat, 19 April 2019
PRABOWO-SANDIAGA UNO MENANG TELAK OLEH JOKOWI-AMIN MA'RUF
Diposting oleh luthfi guntur eka putra | di 12.03 | 1 komentarMinggu, 21 Oktober 2018
New Songs Lyric Kiss and Make Up - Dua Lipa feat BLACKPINK
Diposting oleh luthfi guntur eka putra | di 22.26 | 0 komentar[Verse 1: Dua Lipa]
We haven't talked all morning
Bang my head, bang my head against the wall
I'm scared, I'm falling
Losing all, losing all my control
And I'm tired of talking
Feel myself saying the same old things
But this love's important
Don't wanna lose, don't wanna lose you this way
[Pre-Chorus: Dua Lipa & Rosé]
I, I, I, I, I, I, I, I, I, I
Feel like we about to break up
I, I, I, I, I, I, I, I, I, I
Just wanna kiss and make up one last time
[Chorus: Dua Lipa]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Verse 2: Jennie & Jisoo]
아직 너를
못 떠나고 뭘 하고 있는 건지
언젠가는 다 끝날 걸
떠날 걸 알지만
고장 난 우릴
다시 고쳐 볼 수는 없을지
아무런 말도 넌 하지 마
마지막은 없어
[Pre-Chorus: Lisa & Rosé]
I, I, I, I, I, I, I, I, I, I
Feel like we about to break up
I, I, I, I, I, I, I, I, I, I
Just wanna kiss and make up one last time
[Chorus: Rosé, Lisa & Jennie]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Bridge: Dua Lipa, Jisoo & Rosé]
그게 뭐가 되었건 다 필요 없어, 너면 됐어
So tell me, can we work this whole thing out?
Work this whole thing out
날 첨 만났던, 설레던 순간 그때처럼
So tell me, can we work this whole thing out?
Work this whole thing out
Kiss, kiss and make up
[Chorus: Dua Lipa, Rosé, Lisa & Jennie]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Outro: Dua Lipa & BLACKPINK]
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
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We haven't talked all morning
Bang my head, bang my head against the wall
I'm scared, I'm falling
Losing all, losing all my control
And I'm tired of talking
Feel myself saying the same old things
But this love's important
Don't wanna lose, don't wanna lose you this way
[Pre-Chorus: Dua Lipa & Rosé]
I, I, I, I, I, I, I, I, I, I
Feel like we about to break up
I, I, I, I, I, I, I, I, I, I
Just wanna kiss and make up one last time
[Chorus: Dua Lipa]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Verse 2: Jennie & Jisoo]
아직 너를
못 떠나고 뭘 하고 있는 건지
언젠가는 다 끝날 걸
떠날 걸 알지만
고장 난 우릴
다시 고쳐 볼 수는 없을지
아무런 말도 넌 하지 마
마지막은 없어
[Pre-Chorus: Lisa & Rosé]
I, I, I, I, I, I, I, I, I, I
Feel like we about to break up
I, I, I, I, I, I, I, I, I, I
Just wanna kiss and make up one last time
[Chorus: Rosé, Lisa & Jennie]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Bridge: Dua Lipa, Jisoo & Rosé]
그게 뭐가 되었건 다 필요 없어, 너면 됐어
So tell me, can we work this whole thing out?
Work this whole thing out
날 첨 만났던, 설레던 순간 그때처럼
So tell me, can we work this whole thing out?
Work this whole thing out
Kiss, kiss and make up
[Chorus: Dua Lipa, Rosé, Lisa & Jennie]
Touch me like you touch nobody
Put your hands all up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
How about we leave this party?
'Cause all I want is you up on me
Tired of hearing sorry
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
[Outro: Dua Lipa & BLACKPINK]
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Kiss, kiss and make up
Kiss and make, kiss, kiss and make up
Minggu, 19 November 2017
100% WORK! KOPI BIKIN KULIT PUTIH, MULUS, dan HALUS. COBAIN! PUTIH INSTANT SEKETIKA! YEAY
Diposting oleh luthfi guntur eka putra | di 18.10 | 0 komentarHai semua!
here i want to share with you guys all!
disini aku bakalan share pengalaman aku pake kopi, iya kopi.
yang pasi kopi yang bener-bener kopi, ngga ada campuran ya. 100% kopi asli. sli. sli!
yang kamu butuhin cuman, kopi, gula sama susu bubuk.
KOPI dan GULA
1. kamu siapin 100% original coffee, terus kamu campurin GULA PASIR perbandingannya 1:1 ya..
2. Siapin air panas, kenapa air panas? agar gulanya sama kopinya jadi 1.
3. setelah itu kalian aduk dan campur hingga rata.
4. diamin kira-kira 20menitan biar kopi sama gulanya dingin.
5. setalah dingin kamu bisa langsung apply ke kulit kamu. bisa badan atau wajah.
6. diamkan sampe kering terus bilas deh!
7. wajah putih mulus dah pokoknya!
KOPI dan SUSU BUBUK
sebenernya sama aja sih genks, yang beda hanya gulanya diganti sama susu bubuk. susunya kalo bisa yang vanilla ya genks! inget, VANILLA!
1. kamu siapin 100% original coffee, terus kamu campurin SUSU BUBUK perbandingannya 1:1 ya..
2. Siapin air panas, kenapa air panas? agar susu sama kopinya jadi 1.
3. setelah itu kalian aduk dan campur hingga rata.
4. diamin kira-kira 20menitan biar kopi sama susunya dingin.
5. setalah dingin kamu bisa langsung apply ke kulit kamu. bisa badan atau wajah.
6. diamkan sampe kering terus bilas deh!
7. wajah putih mulus dah pokoknya!
FOLLOW INSTAGRAM @lugep
FOLLOW INSTAGRAM@lugep
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here i want to share with you guys all!
disini aku bakalan share pengalaman aku pake kopi, iya kopi.
yang pasi kopi yang bener-bener kopi, ngga ada campuran ya. 100% kopi asli. sli. sli!
yang kamu butuhin cuman, kopi, gula sama susu bubuk.
KOPI dan GULA
1. kamu siapin 100% original coffee, terus kamu campurin GULA PASIR perbandingannya 1:1 ya..
2. Siapin air panas, kenapa air panas? agar gulanya sama kopinya jadi 1.
3. setelah itu kalian aduk dan campur hingga rata.
4. diamin kira-kira 20menitan biar kopi sama gulanya dingin.
5. setalah dingin kamu bisa langsung apply ke kulit kamu. bisa badan atau wajah.
6. diamkan sampe kering terus bilas deh!
7. wajah putih mulus dah pokoknya!
KOPI dan SUSU BUBUK
sebenernya sama aja sih genks, yang beda hanya gulanya diganti sama susu bubuk. susunya kalo bisa yang vanilla ya genks! inget, VANILLA!
1. kamu siapin 100% original coffee, terus kamu campurin SUSU BUBUK perbandingannya 1:1 ya..
2. Siapin air panas, kenapa air panas? agar susu sama kopinya jadi 1.
3. setelah itu kalian aduk dan campur hingga rata.
4. diamin kira-kira 20menitan biar kopi sama susunya dingin.
5. setalah dingin kamu bisa langsung apply ke kulit kamu. bisa badan atau wajah.
6. diamkan sampe kering terus bilas deh!
7. wajah putih mulus dah pokoknya!
FOLLOW INSTAGRAM @lugep
kenapa gula?
gula bisa angkat kulit-kulit mati kita guys! dan juga bisa jadi scrub alami buat wajah dan badan kita so, aman banget.
FOLLOW INSTAGRAM
kenapa susu?
nah susu ini antioksidannya tinggi banget genks, jadi ampuh banget buat angkat sel kulit-kulit mati dan banyak banget deh manfaatnya. mulus, halus, putih. 100% dijamin.
BUAT KALIAN YANG MAU ADA PESTA DI MALAM HARI, KALIAN HARUS NYOBAIN INI WAKTU SORE ATAU PAGI, BIAR KINCLONG BANGET DEH PAS MALEM! CUZZZZZZZZZ
yang perlu diperhatiin.
buat kalian yang jerawatnya masih memar. kalian harus urungkan niat kalian buat scrubbing pake kopi ini. karena bisa bikin jerawat kalian makin radang. so kalian harus hati-hati ya!
SELAMAT MENCOBA! JANGAN SAMPE ENGGAK!
MAU TANYA-TANYA LANGSUNG COMMENT AJA PASTI AKU BALES, ATAU EMAIL DI luthfigeputra@gmail.com akan aku bales as soon as posibble! thankyou
MAU TANYA-TANYA LANGSUNG COMMENT AJA PASTI AKU BALES, ATAU EMAIL DI luthfigeputra@gmail.com akan aku bales as soon as posibble! thankyou
Senin, 03 Agustus 2015
Semoga Institut Seni Indonesia, Yogyakarta
Diposting oleh luthfi guntur eka putra | di 03.17 | 1 komentarguys!!!!!!!!!! sekarang gw mau cerita tentang USAHA KERAS GW masuk ISI, Institut Seni Indonesia Yogyakarta
awal cerita
M : ahi (abang, maksudnya gw) besok kalo keterima SNMPTN ISInya gaush diambil ya?
G : Hmm, iya ummi. okay lah. daoin aja
btw itu nannya sehari sebelum snmptn ya!
9 Juni, 2015.
yay! gasabar buat buka pengumuman SNMPTN nih.
dan sekarang jam 5 udah saatnya kita semua cek pengumuman SNMPTN. gw dengan berat hati mau buka pengumuman, ya pertama gw belum siap sih, wkwk yang kedua gw rada kurang yakin kalo gw bakalan keterima, haha, gw emang sebenernya yakin kaga masuk, apalagi pas UN gw gabelajar sama sekali *bhay!
okay balik kecerita, waktu magrib gw belum buka juga, karena apa? karena gw takut ga keterima! wkwk, cemen banget ya? haha manusiawi kok.
pas gw cek ya sekitar jam 7 kurang, dengan perasaan yang degdegan. dan yaaaaaa! gw ga lulus. wkwk. disitu gw langsung ngeluarin senyuman TERFAKE gw. haha, sumpah ya, itu FAKE banget.
G : belum rezeki mi, bi!
M : yaudah sabar ya, unila aja (UNIVERSITAS LAMPUNG)
10 juni, 2015, Pagi hari.
M : ahi, ISInya gausah diambil ya? gak apa2 kan. umi lagi gak megang uang sama sekali.
*btw, gw udah masuk tahap pertama. verifikasi berkas lho! wkwk*
G : iyaudah iya mi, gapapa kok. *rada sedih sebenernya jawab begitu tapi sok tegar.
gak lama guru gw bbm gw, beliau pengen banget gw kuliah di ISI Jogja, beliau juga bantuin gw buat masuk ISI Jogja. ibu Erna namanya, bu erna bbm gw. nanya gw udah di jogja belum. yailah boro2 dijogja, orang gw aja gajadi ikut. dan setelah gw berceirta ini itu ke guru gw, guru gw bilang kalo gw harus ngambil isi, kenapa? gw bidikmisi soalnya wkwk. akhirnya gw mikir disitu. memang berat pas umi gw bilang kalo gw jangan disitu. dan yeaaah, gw memberanikan diri buat bilang ke umi gw
G : mi, bener yang ISI gak diambil? *hah! lo tau? gw mau ngmg ini susahnya minta ampun. wahahaha
M : iya, umi bener-bener ga ada uang hi. gak apa2 kan?
G : ohiya gapapa mi.
dan kemudian gw langsung berlari, berlari menejar bayangmu, LHA? wkwk
gw lari kekamar gw, dan apa?
gw nangis coy! bukan karena gw cengeng, karena gw sedih gabisa masuk isi, ditambah lagi gw belum dapet kuliah, dan juga umi gw gada uang buat gw ke jogja. sedih gak tuh?
gw nangis sambil denger lagunya Ariana Grande - Almost is Never Enough. emang gak nyambung, masalahn ya dihape gw cuman ada itu, satu lagu itu doing. gw nangis sambil nyanyi, ya dari pada ntar kedengeran. hahaha
setelah gw nangis, guru gw bu Erna, nge-PING gw sampe gatau berapa kali. cuman bantuin gw. kejadian ini terjadi pukul 10an pagi. haha
jam 12 bu Erna masih tetep nge-PINGin gw dan pingin banget gw ke ISI jogja. yayaya, gw bilang semuanya ke Guru gw. dan tanpa diduga. suruah guru gw, haha masih guru juga BU Ros namanya, guru kesayngan gw, dan ya! ibu ros dateng dengan alih2 ngambil jaitan *umi adalah seorang penjahit. dan setetalh itu ibu ros bilang ini itu, kemudian pulang setelah pulang gw kekamar. dikamar umi gw, gw sok sokan main laptop. dan kemudian ummi gw masuk dan bilang.
M : ahi kecewa ya>
G : dikit kok mi, tapi yaudahlah gak apa2 mi, masih ada UNILA.
M : bener gak apa2? coba Tanya bu Erna berapa tiketnya
LO HARUS TAU. KENAPA GURU2 KESAYNGAN GW NGEBET GW BERANGKAT? KARENA HARI ITU TANGGAL 10, DAN GW TEST TANGGAL 11 JAM 8!
gak lama guru gw bilang, tiketnya 1.400.000 gw kaget hahaha
dan gak lama dapet yang 900.000 dan mau gak mau gw harus berani,
gw harus berani kejogja sendirian, gapernah naik pesawat. gapernah main juga.
akhinrya gw siap2 jam 4 sore gw otw bandara padahal gw take off jam 7.20 malem. hahaha rajin banget kan?
well, gw sampe bandara jam 5. disitu gw duduk doing didepan karena apa? hahah karena gw gangerti gimana caranya, gimana masuknya gw gangerti. dan Alhamdullilah banget guru gw mau nemenin gw, dan guru gw kasih tau caranya hahaha:( syedih banget ya gatau caranya haha
jam 7.20, yay sekarang gw udah dipesawat nih. disini sekarang gw duduk disamping om=om. doi gw tawarin roti kaga mau, yaudah gw sih alhamdullilah jd roti gw gak berkurang, jam 8 gw sampe di Jakarta. dan disitu gw nunggu temen gw, karena gw mau kerumah oom. well, gw sampe rumah om gw jam 11, dan tidur.
lo tau transit gw? 9 jam coy! lama kan?:)
pukul 3 dini hari. tanggal 11juni2015
gw dibangunin. dan langsung mandi. dan makan. gw dianter ke Bandara jam 4. dan sampe bandara set5 pagi.
dan boarding time gw adalah 5.10.
yay! jam 7 pagi gw sampe di JOGJA!!!!!!!!!!!!!!!!!!!!!!!!!!!!
dan gw dijemput sama temen gw BULAN anaknya bu Erna, guru gw. dengan motor vario merah itemnya gw melaju ke ISI, sampe isi. nama gw dipanggil dan gw langsung test dan wawancara. meleihat wawancara dan test bakat tadi. gw yakin banget gw bakalan masuk! dan bener aja, gw keterima. hehe
memang, kalo mau usaha, insyaAllah ada jalan. buat kalian yang belum dapet PTN/PTS jangan putus asa ya! selagi kita masihmau berusaha, insya Alllah, kita bakalan di beri kemudahan. semangat ya!
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Sabtu, 09 Mei 2015
TARI KREASI LAMPUNG "JAGA TUPING" SMP NEGERI 2 KOTA GAJAH LAMPUNG TENGAH
Diposting oleh luthfi guntur eka putra | di 22.42 | 0 komentarSenin, 01 Desember 2014
Legenda Ikan Patin / Legend of Catfish / Legend of Patin by: Luthfi Guntur Eka Putra a.k.a Lugep
Diposting oleh luthfi guntur eka putra | di 23.21 | 4 komentar
Once upon a time, in Tanah Melayu lived an old fisherman
named Awang Gading. He lived
alone on the edge of a broad, clear river. While
living alone, he always felt happy. He
was grateful for every blessing given by God. His
days were spent by fishing and looked for wood in the forest.
One day, Awang Gading fishing in the river.
One day, Awang Gading fishing in the river.
“I’m coming for you,
yellow” Awang Gading pulled the hook down.
The birds are chirping helped add to the excitement Awang
Gading.
“Oh my God, warm
here” said Awang Gading
“Fishy... Fishy...
Fishy... come to me please!, wait my hook move away”
When he pulled up the
hook. The fish apart. Its happend many times, but when he pulled the hook up,
fish apart again.
Slowly the day went
in the evening, but he had no fish.
“urgggh i dont get
the fish? Even one fish? Its not like usual. Huh!” he complained. Then prepared
the equipments then went home. Suddenly he heard a sound. He heard a baby
crying.
“wait, what’s the
sound? Where’s the owner?”
He followed the
sound. He was shocked when he saw a baby the edge of the river behind a big
rock.
“oh my God, a
beautiful baby. How pity you are. Where’s your mom? Let’s go home with me”
Then Awang Gading took the baby home. At the night awang
gading met the leader of his village to showed up whats he found.
“sir... sir...!! open the door please” called Awang Gading
“wait a minute!!” said the leader
“what’s up awang gading” asked the leader
Then awang gading explained that he found a baby girl the
edge of the river.
“blessed awang
gading. U believed by the king of the river to treat her. So treat her well” he
requested.
The next day, Awang Gading held a small party. A wang invited all his neighbors. Awang Gading gave the baby a name Dayang Kumunah.
The next day, Awang Gading held a small party. A wang invited all his neighbors. Awang Gading gave the baby a name Dayang Kumunah.
Years by years Dayang
Kumunah growth up into a very beautiful girl and polite. She also diligently.
And awang gading very loved her so much.
“my sweety,my sweety” scream Awang,
“yeah daddy, whats up?” Dayang answerd
“can you help me, to clean up the house? I’m so tired” said
Awang gading, along day, he fishing and got a lot of fish.
“sure, dad! Go to the bed, and take a rest dad.” Asked Dayang
Kumnah.
Dayang was a diligent and kind of heart. sHe also friendly.
But she never laughed
One day, came a rich man, named Awangku Usop
One day, came a rich man, named Awangku Usop
“dude, i saw a beautiful lady, is she your daughter?” asked
him
“exactly, she’s my daughter. Whats wrong?” said awang gading
He was bewitched when
he saw her. And told to awang gading to apply Dayang kumunah.
the
application was accepted. But dayang gave one condition.
“i’ll
marry you, but i have one condition?” said Fayang
“whats
that? Tell me?” asked usop
“Kanda Usop, we actually come from two different
worlds. I came from the river and
have different habits with humans. I
will be a good wife, but do not ask me to laugh, can you?” pleaded dayang. And
usop accepted it.
Their wedding was held at a very festive party.All the neighbors and relatives of the bride and groom are invited. Meals are available in abundance. The entire invitation was happy to see the couple. Dayang Kumunah a very pretty girl and Awangku Usop a very handsome young man. It's a perfect match.
Dayang Kumunah and Awangku Usop live happily. However, their happiness did not last long. A few weeks after the wedding, AwangGading died. To months Dayang Kumunah sad though Awang Usop always tries his heart is happy. Fortunately, sadness Dayang Kumunah immediately relieved with the birth of children of five.
Their wedding was held at a very festive party.All the neighbors and relatives of the bride and groom are invited. Meals are available in abundance. The entire invitation was happy to see the couple. Dayang Kumunah a very pretty girl and Awangku Usop a very handsome young man. It's a perfect match.
Dayang Kumunah and Awangku Usop live happily. However, their happiness did not last long. A few weeks after the wedding, AwangGading died. To months Dayang Kumunah sad though Awang Usop always tries his heart is happy. Fortunately, sadness Dayang Kumunah immediately relieved with the birth of children of five.
“ohh
baby, look at u, you’re so pretty like ur mom” said usop
Although it now has five children, Awangku Usop feel
happiness is not complete before seeing Lady Kumunah laugh.
One day, the youngest daughter began to walk with limping. All the family members look happy
laugh, but not fot Dayang Kumunah
“daddy look, he was walk. So cute. Hahaha”
“yeah daddy, look. Mom look”
“dayang, laugh now, its fun” asked usop
“i cant kanda” explained dayang.
“now! Please laugh! Please!” asked usop
“if you love me, please”
Finally, Dayang laughed. When
laughter is, behold, at the mouth of the fish gills Dayang Kumunah signifying
his descent fish. After that,
Dayang immediately ran to the river. Awangku
Usop and their children wonder and followed him. Dayang's body slowly turned into a
fish. Awangku Usop and children
left behind. Awangku Usop has
reneged on his promise to ask Lady Kumunah laugh.
Awangku Usop soon realized his err and apologized. He asked Dayang Kumunah return to their homes. However, it was too late.Dayang has been plunged into a river. She has a beautiful fish with body shape and shiny skin without scales. Her face resembles a human expression. Her tail as if a pair of crossed legs.People call it catfish.
Awangku Usop and children are very sad. They promised not to eat catfish because they are regarded as family. That is why there are some people who do not eat Malay catfish.
Awangku Usop soon realized his err and apologized. He asked Dayang Kumunah return to their homes. However, it was too late.Dayang has been plunged into a river. She has a beautiful fish with body shape and shiny skin without scales. Her face resembles a human expression. Her tail as if a pair of crossed legs.People call it catfish.
Awangku Usop and children are very sad. They promised not to eat catfish because they are regarded as family. That is why there are some people who do not eat Malay catfish.
Soal Radioaktif / Lembar Kerja Radioaktif
Diposting oleh luthfi guntur eka putra | di 23.08 | 0 komentar
LEMBAR KERJA
SISWA
UNSUR
RADIOAKTIF
Standar
Kompetensi : 3. Memahami karakteristik unsur-unsur penting, kegunaan
dan bahayanya, serta terdapatnya di alam
Kompetensi Dasar : : 3.4.Mendeskripsikan unsur-unsur radioaktif dari segi sifat-sifat
fisik dan sifat-sifat kimia, kegunaan, dan bahayanya
Indikator : 1. Mengidentifikasi sifat-sifat sinar
radioaktif
2. Menuliskan
persamaan reaksi inti
3. Menentukan
waktu paro unsur radioaktif
4. Mendeskripsikan kegunaan unsur-unsur
radioaktif
5. Mendeskripsikan
bahaya unsur-unsur radioaktif
Petunjuk:
Untuk
memahami unsure-unsur radioaktif, bacalah materi tentang unsure-unsur
radioaktif melalui buku/internet, kemudian diskusikan pertanyaan-pertanyaan
berikut:
1.
Bandingkan
sinar α, β , dan g dalam hal:
a. daya tembus, .
b. daya ionisasi,
c. kecepatan merambat!
2.
Tuliskan persamaan reaksi inti berikut:
a. emisi beta oleh
Sr

b. emisi proton oleh
K

3.
Lengkapi persamaan reaksi inti berikut:
a.
Bi (p, α )
Pb


b.
N (p,g )
O


c.
C (α , p)
N


4.
Sebanyak
64 gram suatu nuklida radioaktif memiliki waktu paro 25 hari, berapa gram yang
tersisa setelah disimpan 100 hari?
5.
Suatu unsur radioaktif mempunyai waktu paro 4
jam. Jika semula tersimpan 16 gram unsur radioaktif, maka berapa massa zat yang
tersisa setelah meluruh selama 12 jam
6.
Waktu
paro suatu radioisotop adalah 20 hari. Hitung berapa bagian jumlah radioisotop
yang masih tersisa setelah disimpan selama 60 hari
7.
Keaktifan
C-14 dalam tumbuh-tumbuhan adalah 18 dps/gram C. suatu fosil kayu mempunyai keaktifan 4,5
dps/gram C . bila waktu paro C-14 adalah
5700 tahun, tentukan umur fosil tersebut.
8.
Suatu
isotop radioaktif pada tanggal 14 Juli 2006 menunjukkan aktivitas 40.000 dps.
Jika waktu paro isotop tersebut 7 hari, berapa dps aktivitas radioaktif
tersebut pada tanggal 25 Agustus 2006 pada jam yang sama?
9.
Sebuah fosil tulang binatang
ditemukan di dalam tanah. Setalah di tes di laboratorium ternyata mengandung 25
%
. Jika waktu paro( t½) dari
adalah 5730 tahun, maka hitunglah umur fosil tersebut. (


10.
Sebanyak 75 % dari suatu isotop
radioiaktif meluruh dalam waktu 10 hari.
Berapa waktu paro isotop
tersebut?
11.
Jelaskan
kegunaan unsur-unsur radioaktif
12.
Jelaskan
bahaya unsur-unsur radioaktif
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