Which is the electron configuration for boron?
1s22s3
1s22s23s1
1s12s22p2
1s...
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Particles vibrate in a rigid structure and do not move relative to their neighbors.
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The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
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An atomic nucleus is composed ofa)protons. b)protons and neutrons. c)protons and electrons. d)protons, neutrons, and electrons.
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