Biology, 13.11.2019 00:31 stephensandrew4293
Why does the atomic model keep changing?
2. what subatomic particles of an atom are in the nucleus?
3. where are the electrons located?
4. draw an atomic model below. it should contain 4 levels with full shells.
5. how many valence electrons does iron (fe) have? how do you know?
Answers: 3
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Differentiation of cells changes the nucleic information. true false
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How does secondary succession differ from primary succession?
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Why does the atomic model keep changing?
2. what subatomic particles of an atom are in...
2. what subatomic particles of an atom are in...
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