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18-11-2020
Chemistry

contestada

1. The atomic number of an element is
determined by the number of:
a. protons.
b. electrons.
C. neutrons.
d. isotopes.

Respuesta :

riley6236 riley6236

18-11-2020

The answer is: A, protons

Answer Link

18-11-2020

Answer:

Atomic number is protons

Explanation:

Protons = positive charge

Answer Link

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