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professor190 [17]
2 years ago
7

If someone helps I will Like it 5 star and BRAINLEST maybe.

Biology
2 answers:
erik [133]2 years ago
4 0

Answer:

B.  an electron and a proton

Explanation:

An element is a pure substance that cannot be broken down into any other substances because it consists of only one type of atom. Each element consist of three types of sub-atomic particles known as protons, neutrons, and electrons. Protons having a positive charge, neutrons a neutral charge, and electrons a negative charge. Both protons and neutrons are both the same size, but have opposite charges. Protons and electrons attract each other because opposite charges have a attraction to each other.

Therefore, Option 2: An electron and a proton, is correct.

Allushta [10]2 years ago
4 0
Protons and electrons
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