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seraphim [82]
3 years ago
6

An element's atomic number is 18. How many protons would an atom of this element have? _______ protons

Biology
2 answers:
Nataliya [291]3 years ago
6 0
The answer would be 18. Hope this helps :)
Ne4ueva [31]3 years ago
4 0
It would have 18 protons
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