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1 An atom is usually described as 'neutral'. What does this tell
amounts of positive and negative charge in an atom?
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Answer:
the positive charges equal the negative charges,so the atom has no overall charge ; it is electricaly nuetral. Most of an atoms mass is in its nucleus; the mass of an electron is 1/1836 the mass of the lightest nucleus that of hydrogen.
Explanation:
particle. charge. mass(amu)
proton. +1. 1.00782
nuetron. 0. 1.00867
Answered by
1
the positive charges equal the negative charges,so the atom has no overall charge ; it is electricaly nuetral. Most of an atoms mass is in its nucleus; the mass of an electron is 1/1836 the mass of the lightest nucleus that of hydrogen.
Explanation:
particle. charge. mass(amu)
proton. +1. 1.00782
nuetron. 0. 1.00867
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