Which statement best explains how the mass of an atom is organized?
1-Most of the mass is contained in the nucleus.
2-The mass is spread evenly throughout the whole atom.
3-The mass is spread evenly throughout the electron cloud.
4-Most of the mass is contained in the electron cloud.
Answers
Answered by
4
Answer:
1
Explanation:
because inside nucleus there is neutron and proton and outside nucleus there is electron so mass inside nucleus is more
Answered by
0
Answer:
A
Explanation:
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