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Atoms and Molecules — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceAtoms and Molecules1 Mark
Question
  1. Atoms of the same element with same atomic number but a different mass number are called _____.
  2. Atoms of different elements with the same number of neutrons are called _____.
✓

Answer

  1. sotopes
  2. Isotones

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