Chemistry, 24.11.2020 22:40 Hfruit

How many neutrons are in the nucleus of an atom with a mass number of 80 and an atomic number of 35?

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Chemistry, 22.06.2019 06:00, Chente379

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Chemistry, 22.06.2019 14:00, ashlynneboogs0056

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.