Assertion (A): The isotopes of an element have same atomic masses. Reason (R): Isotopes have same number of protons but differ in the number of neutrons present in the nucleus.
(a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is not the correct explanation of A. (c) A is true but R is false. (d) A is false but R is true. (e) Both A and R are false
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Answer:
EVERY QUESTION ARE TRUE
Explanation:
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Answer:
Option A is the correct answer
Explanation:
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