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Agata [3.3K]
3 years ago
6

What the total charge of an atom with 8 protons 10 neutrons and 10 electrons?

Chemistry
2 answers:
Pavlova-9 [17]3 years ago
7 0
O2- should be the answer
kirill115 [55]3 years ago
3 0

Answer:

since an oxygen atom normally has 8 protons and 8 electrons, this ion has 10 electrons (-10 charge) and 8 protons (+8 charge) giving it a charge of -2 (-10 + 8 = -2).

Explanation:

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When the specific heat capacity of the water is 4.18 J/g.°C so, we are going to use this formula to get the heat for cooling three  phases changes from steam to liquid and from liquid to ice (solid) :

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