a1le1zlykytimVanyaa a1le1zlykytimVanyaa

12-11-2016
Biology

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Atomic number=4 how many protons?

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Аноним Аноним

12-11-2016

has to have 4 protons since it has 4 electrons

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mpanderla95 mpanderla95

12-11-2016

Atomic number refers to the number of protons the atom has in its nucleus, thus the number of protons would be 4.

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