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Biology, 26.09.2019 23:30 stonedhero13

Which of the following statements describes a proton of an atom?

a. has a positive charge and is located in the nucleus

b. has a negative charge and is located in the nucleus.

c. has no charge and is located in the nucleus

d. has a positive charge and is located in outer energy levels.

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Which of the following statements describes a proton of an atom?

a. has a positive char...
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