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1. A gold atom has

How many number of gold atom are present in 0.6 gm of 18 carat gold.The 24 carat gold is taken as 100% pure gold.(atomic mass of
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2. asked by Mole concept
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An atom of gold has a mass of 3.271 times 10^-22g. How many atoms of gold are in 5.00g of gold?
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2. asked by Kelsi
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4. What is the electric potential at the surface of a gold atom’s nucleus, which is assumed to be spherical? The radius of a
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The mass of a gold atom is 3.29 x 10^-22 grams. The mass of neutrons is 1.68 x 10^-24 grams. How many times greater is the mass
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2. 110 views
Which of the following statements is not consistent with the results obtained in Rutherford’s gold foil experiment?A. The
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2. asked by quick help needed
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Which of the following statements is not consistent with the results obtained in Rutherford’s gold foil experiment?A. The
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2. asked by Ms. Sue Please help me
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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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true or falsean atom of gold is made up of smaller atoms than an atom of oxygen
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True or False An atom of gold is made up of smaller atoms than an atom of oxygen
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The nucleus of an atom is dense and positively charged. What was observed when positively charged particles were radiated onto a
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2. 191 views