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natta225 [31]
3 years ago
7

If a stable element has an atomic number of 8, how many electrons does it have? HELP PLEASE!!!!!

Chemistry
1 answer:
mash [69]3 years ago
6 0
8 because atomic number is the same as number of protons, protons and electrons have the same amount so that the element is neither positive nor negative.
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If 7.25g of chlorine is reacted with excess hydrogen and produces 7.25 g HCl. What is the percent yield?
lozanna [386]

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94.61 %

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percent yield = (actual yield / theoretical yield) X 100%

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