It will be great if you searched on the internet then just questioning it on here because on here it takes a bit to get that so might as well google it
Answer:
MgCl2 - 6H2O
203.3 mol
MgCl2 + 2Na = 2NaCl + Mg
22.6g
Explanation:
1. Write the formula of hydrate and find molar mass.
2. Write a balanced single replacement (don't include H2O)
3. Do the given/wanted calculation (include H2O in molar mass of given)
Answer:
96 m/s.
Explanation:
Distance equals speed x time,
12 x 8, so the distance is 96 m/s.
They are two representatives of the sublevels/energy levels.
The answer is Mineral,rock,sedimentary rock
