The atomic mass of an element whose atoms consist of elght protons, nine neutrons, and elght electrons is: 25, 17, 16, or 08?

asked Feb 7, 2021 33.1k views

3 votes

The atomic mass of an element whose atoms consist of elght protons, nine neutrons, and elght electrons is:

25, 17, 16, or 08?

by Jassa

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4 votes

Answer:

Step-by-step explanation:

The electrons weigh almost nothing so 8 plus 9 is 17.

Sayog answered Feb 14, 2021

by Sayog

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