how many electrons are there in the following atoms?
a.copper_______
b.chlorine________
c.calcium_______
d.gold______
e.hydrogen________
a.copper_______
b.chlorine________
c.calcium_______
d.gold______
e.hydrogen________
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Answer:
Copper - 29 electrons
Chlorine - 17 electrons
Calcium - 20 electrons
Gold - 79 electrons
hydrogen - 1 electrons
Explanation:
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Answer:
1. Copper - 29
2. Chlorine - 17
3. Calcium - 20
4. Gold - 79
5. Hydrogen - 1
Their Electrons are based on there Atomic Numbers.
Hope it helped and if you can please brainliest me because I'm trying to be a virtousou. Thanks.