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Illustrated here are three different __________ of carbon. They vary by the number of __________. A) ions; neutrons B) ions; electrons C) molecules; protons D) isotopes; neutrons
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Illustrated here are three different __________ of carbon. They vary by the number of __________.

A) ions; neutrons
B) ions; electrons
C) molecules; protons
D) isotopes; neutrons

Illustrated here are three different __________ of carbon. They vary by the number-example-1
User Onder OZCAN
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2 Answers

2 votes

Answer:

the answer is D

Step-by-step explanation:

isotopes; neutrons In a neutral atom of an element, the number of protons and electrons are constant. Isotopes vary in the number of neutral neutrons.

User Animus
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3 votes

Your answer is D: isotopes; neutrons.

User Adamh
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