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The mass of uranium atom

The mass of a uranium-238 atom is 3.95*10^-25kg. A stationary uranium atom emits an alpha particle with a mass of 6.64*10^-27kg.
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2. asked by Farah
3. 916 views
The mass of one electron is 9.11 * 10(negative 28) grams. A uranium atom contains 92 electrons. Find the total mass of the
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2. asked by christy
3. 573 views
The mass of uranium atom is 3.95×10 -22 grams the massive oxygen molecule is 5.31×10 -23 g² how many times greater is the
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2. 85 views
The mass of a single uranium atom is 4.70E-22 grams. How many uranium atoms would there be in 167 milligrams of uranium?
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2. asked by Miranda
3. 510 views
The mass of a single uranium atom is 4.70E-22 grams. How many uranium atoms would there be in 339 milligrams of uranium?
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2. asked by pa
3. 1,848 views
The mass of a single uranium atom is 4.70E-22 grams. How many uranium atoms would there be in 164 milligrams of uranium?
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2. asked by Tez
3. 592 views
How many uranium atoms are there in 8.2 gof pure uranium? The mass of one uranium atom is 4 × 10^−26 kg.
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2. asked by Nora
3. 1,477 views
How many uranium atoms are there in 8.4 g of pure uranium? The mass of one uranium atom is 4 x 10^-26
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2. asked by Anna
3. 710 views
How many uranium atoms are there in 6.2 gof pure uranium? The mass of one uranium atom is 4 × 10−26 kg.
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2. asked by ll
3. 723 views
How many uranium atoms are there in 9.5 g of pure uranium? The mass of one uranium atom is 4 × 10−26 kg
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2. asked by GABBY
3. 2,765 views