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insens350 [35]
4 years ago
12

An atom of element A has 49 protons. What would the element's atomic number be?

Biology
2 answers:
kirill [66]4 years ago
5 0
The atomic number is 49.

The atomic number is the same as the number of protons. So if there are 49 protons, then the atomic number of element A is 49.
melisa1 [442]4 years ago
5 0
7? i'm just guessing bc i'm on gradpoint
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