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Vadim26 [7]
3 years ago
10

If a neutral element has an atomic number of 18 and an atomic mass of 39.95, how many of each subatomic particle does it have?

Biology
2 answers:
Sunny_sXe [5.5K]3 years ago
8 0

im not to sure, but i think its 21.95

hope this helps! :)

MissTica3 years ago
8 0

Answer:

18 protons

18 electrons

22 neutrons

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