a negatively charged ion
Answer:
Mg3N2 +6H2O--> 2NH3 + 3Mg (OH)2
Pb(CrO4)Al2(SO4)3
Explanation:
Answer: I think the answer is Cesium (Cs)
A half-filled 6s subshell would be 6s^1
The scientist observes at what rate is the concentration increasing or decreasing.