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Amount of Substance Quiz App Download & e-Book - 1719

MCQ:

1 mole of a sodium chloride (NaCl) has number of sodium ions (Na+) equal to

  1. 6.02 x 1023
  2. 5.02 x 1023
  3. 4.02 x 1023
  4. 3.02 x 1023

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Amount of Substance App (Android & iOS)

Amount of Substance App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)