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Chemistry Concepts Quiz
Chemistry Concepts Quiz
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
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What is an ion?
A.
A neutral atom
B.
An atom that has lost or gained electrons
C.
A molecule consisting of two or more atoms
D.
An isotope of an element
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