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Atoms and Molecules — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceAtoms and Molecules2 Marks
Question
Predict the total number of atoms in case:
Hydrogen sulphide.
✓

Answer

Hydrogen sulphide (H2S):
There are two hydrogen atoms and one sulphur atom.
Total number of atoms = 2H + 1S
Hence, there are total 3 atoms.

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