20 po
What is the mass of an Atom that has 8 Protons 7 Neutrons and 8
Electrons (HINT: add up...
Chemistry, 28.08.2020 20:01 trentdhall56
20 po
What is the mass of an Atom that has 8 Protons 7 Neutrons and 8
Electrons (HINT: add up the two that contribute to the mass) *
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