Chemistry, 15.07.2019 17:30 wilkinsserrano3
1. protons and neutrons are found together in the part of the atom called the isotope electron nucleus alpha particle
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Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude
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A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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1. protons and neutrons are found together in the part of the atom called the isotope electron nucl...
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