Chemistry, 28.11.2019 04:31, Khalifasmart21
How would the composition of an atom change if both the atomic number and mass number each increase by one?
the atom would have 1 more neutron
the atom would have one more proton and electron
00: 07: 55
the atom would have one more proton and one more neutron
the atom would have one more proton, one more neutron and one more
electron
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Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction
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How would the composition of an atom change if both the atomic number and mass number each increase...
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