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TiliK225 [7]
2 years ago
6

Which describes the number of protons in the atom of a particular element

Chemistry
1 answer:
igomit [66]2 years ago
4 0

Answer:

Atomic Number

Explanation:

The number of protons an atom has is unique to that element. The number of protons is noted as the atomic number for that element on the periodic table.

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1 year ago
What is a result of the unequal electron sharing in a water molecule?
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Answer:

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Explanation:

The unequal sharing of electrons in water molecule gives a slight negative charge near its oxygen atom ( see image below) and a slight positive charge near its hydrogen atoms. A neutral molecule that has a partial positive charge at one end and a partial negative charge at the other, it is a polar molecule.

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4 0
3 years ago
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xeze [42]

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3 years ago
If 40.0 g of HCl react with an excess of magnesium metal, what is the theoretical yield of hydrogen?
lyudmila [28]

The balanced reaction is:<span>

Mg (s) + 2HCl (aq) --> MgCl 2 (aq) + H 2 (g) 

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