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CHEMISTRY CH11 Atomic Structure — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH11 Atomic Structure1 Mark
Question
State true or false. If false, correct the statement.

Isotopes of an element have different atomic numbers.

  • True

  • False

✓

Answer

False.

Correct Statement: Isotopes are atoms of the same element, which have same atomic number but different mass numbers.

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