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Calculate the number of atoms in the following: 52 amu of He - Chemistry

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प्रश्न

Calculate the number of atoms in the following: 

52 amu of He

संख्यात्मक
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उत्तर

4 amu = 1 atom of He

∴ 52 amu = `1/4 xx 52`

= 13 atom

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