antoninacalcotelara antoninacalcotelara

16-11-2020
Chemistry

contestada

how many atoms are in the following:

2CH4
10Mg(OH)2
5Al2(SO4)3
3 H2O

Respuesta :

usnepal0 usnepal0

16-11-2020

Answer:

2CH4= 2+8 = 10 atoms

10Mg(OH)2 = 5 atoms

5Al2(SO4)3 = 85 atoms

3 H2O = 9 atoms

Explanation:

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