Chemistry, 08.07.2019 06:30 edenszigethyow8ajk
An atom of boron has an atomic number of 5 and an atomic mass of 11. the atom contains (2 points) 5 protons, 6 electrons, and 5 neutrons. 11 protons, 11 electrons, and 5 neutrons. 5 protons, 5 electrons, and 6 neutrons. 11 protons, 6 electrons, and 6 neutrons.
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An atom of boron has an atomic number of 5 and an atomic mass of 11. the atom contains (2 points) 5...
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