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One particle(atom) of gold weight

One particle(atom) of gold weight 197 atomic mass units. One atomic mass unit is approximately 1.6601 x 10^-24 grams. How many
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2. asked by JOHN DUNN
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1. A gold atom has a mass of 3.287 • 10-25 kg and is at rest. It emits an alpha particle that has a mass of 6.646 • 10-27
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2. asked by Riley
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It is found experimentally that the terminal settling velocity uo of a spherical particle in a fluid is a function of the
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2. asked by id
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In Rutherford's scattering experiments, alpha particles (charge = +2e) were fired at a gold foil. Consider an alpha particle,
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2. asked by David
3. 1,691 views
In Rutherford's scattering experiments, alpha particles (charge = +2e) were fired at a gold foil. Consider an alpha particle,
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2. asked by mdave
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An alpha particle is the nucleus of . . .a) an oxygen atom b) a helium atom c) a carbon atom d) a hydrogen atom e) a uranium
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2. 107 views
Match the particle to its' description:4. Is the same as a Helium atom 5. Is an electron: 6. Is pure energy: a.Beta particle
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2. 30 views
What do an electron and a neutron have in common?Each particle has a mass of 1 amu. Each particle exists inside an atom. Each
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Match the particle to its' description:1. 42He 2. 0 -1 e 3. Y 4. Is the same as a Helium atom 5. Is an electron: 6. Is pure
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2. 33 views
What do an electron and a neutron have in common?Each particle has a mass of 1 amu. Each particle exists inside an atom. Each
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2. 24 views