Answer:
The most familiar elements are the elements found in nature, such as sodium, carbon, oxygen, ect...
Explanation:
true
2AlCl3 + 3H2SO4 → Al2(SO4)3 + 6HCl
It is c I hope I helped out with this question!.
1 km = 1000m
55.6 km = x m
x = 55.6*1000
x = 55600m
