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3 years ago

What must differ beween the atom of two different elements?

Chemistry

2 answers:

jeyben [28]3 years ago

8 0

Answer:

<h2>They must differ by having a different amount of valence electrons.</h2>

Explanation:

Valence electrons are the outermost electrons, and most atoms must have 8 atoms to be stable (except hydrogen and helium). This is called a covalent bond. Then, once the atoms share electrons, it forms a new element, like sodium and chlorine making salt, or NaCl. Or also like water, or H2O.

kodGreya [7K]3 years ago

5 0

The number of protons must differ between two different elements

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3 years ago

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kicyunya [14]

Answer:

C.) 2

Explanation:

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1 year ago

What must differ beween the atom of two different elements?​

What must differ beween the atom of two different elements?