Chemistry, 14.10.2019 04:30 leilakainani26
What characteristics do atoms of carbon-12,. carbon-13, and carbon-14 have in common? 1. same mass. 2. same number of protons. 3. same number of neutrons and electrons. 4. same number of neutrons and protons. 5. same number of electrons. 6. same number of protons and electrons. 7. same number of neutrons
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What characteristics do atoms of carbon-12,. carbon-13, and carbon-14 have in common? 1. same mass....
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