mileymabrey mileymabrey

22-10-2020
Biology

contestada

An atom's nucleus contains three protons and three neutrons. What is the
overall charge of the nucleus?
A. +3
B. +6
C. -3
D. 0

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mkmg9623 mkmg9623

26-10-2020

Answer:

+3

Explanation:

protons are positive and neutrons are neutral, so, thinking if it in mathematical terms, three positive 1's + three 0's = 3

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