Chemistry, 10.01.2021 22:10 gennhill14
Calculate the amount in moles in each of the following quantities:
3.01 x 1023 atoms of Rb
8.08 x 1022 atoms of Krypton
5 700 000 000 atoms of Pb
Answers: 2
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An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it
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Calculate the amount in moles in each of the following quantities:
3.01 x 1023 atoms of Rb
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