Chemistry, 07.11.2020 08:50 jhenaesimpson
Write the electron configuration for Br, with 35 protons and 35 electrons.
Answers: 2
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In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
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In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.
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Calculate the mass of 0.750 mol of the following substance. na3po4.
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Write the electron configuration for Br, with 35 protons and 35 electrons....
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