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Mathematics, 17.08.2021 22:30 KhloodAhmed
In an atom, electrons have a negative charge and protons have a positive charge. One negative and
one positive cancel each other, just like zero pairs. An atom has 354 electrons and 139 protons.
What is the amount and type of charge?
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Answers: 2
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In an atom, electrons have a negative charge and protons have a positive charge. One negative and
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