Chemistry, 20.11.2020 19:00 kenyamaclark1847
How many atoms of gold are present in a 250 kg sample of sylvanite?
Group of answer choices
7.18 X 10^25 Au atoms
6.02 X 10^23 Au atoms
5.18 X 10^25 Au atoms
4.49 X 10^26 Au atoms
Answers: 1
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According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct
Answers: 1
How many atoms of gold are present in a 250 kg sample of sylvanite?
Group of answer choices
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