1 Mg ion and 2 chloride ions in 1 molecule of MgCl2.
2E5 what?
MgCl2(s) → Mg2+(aq) + 2Cl^-(aq)
How many total ions?
2.0 x 10^5 N2O3
How many total atoms?
How many nitrogen atoms and oxygen atoms?
1 answer
How many total ions?
2.0 x 10^5 N2O3
How many total atoms?
How many nitrogen atoms and oxygen atoms?
1 answer