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tresset_1 [31]
1 year ago
14

- How many grams are in 1.4 x 10¹5 atoms of calcium?

Chemistry
1 answer:
Jobisdone [24]1 year ago
7 0

Answer:

40 g= 6.022×10²³

x=1.4×10¹⁵

x=40g×6.022×10²³/1.4×10¹⁵

x=17.77×10⁸

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