1. Which is an observation?
a) Atoms consist of protons, neutrons, and electrons.
b) All mat...
Biology, 24.09.2020 15:01 superfly903
1. Which is an observation?
a) Atoms consist of protons, neutrons, and electrons.
b) All matter is composed of atoms.
c) Water is colorless.
d) Atoms can form chemical bonds by sharing electrons.
Answers: 1
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