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An atom contains 32 protons and 48 neutrons.
(a) What is its atomic number?
H...
Biology, 06.10.2020 14:01 HtetPaing9281
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I
An atom contains 32 protons and 48 neutrons.
(a) What is its atomic number?
How many electrons does it have?
(c) What is the mass of the atom?
(b)
Answers: 2
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