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Leya [2.2K]
3 years ago
13

How can you find the number of protons an element has?

Biology
1 answer:
olga nikolaevna [1]3 years ago
6 0
The number of protons, neutrons, and electrons in an atom can be determined from a set of simple rules. The number of protons in the nucleus of the atom is equal to the atomic number (Z). The number of electrons in a neutral atom is equal to the number of protons.
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A student examines a cell using a microscope. He sees a nucleus, a cell wall, and chloroplasts. What is one
Oliga [24]

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The correct answer is 3. It could be a plant cell.

Explanation:

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6 0
3 years ago
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The majority of the accessible drinking water on our planet comes from:
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