Question

Match the following columns:
Column X Column Y
a. 40 g of He i. 6.022×1023 atoms
b. 35 g of Li ii. 10 atoms
c. 40 u of He iii. 6.022×1024 atoms
d. 16 g of O2 iv. 3.011×1024 atoms

Answer 1

Answer:

a to ii, b to iv, c to i, d to iii.

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