Answer:
1. 2AgO2 --> 4 Ag + O2
2. Decomposition
3. 2NaBr + CaF2 --> 2NaF + CaBr2
Explanation:
The last one ; box 1- Tt, 2= Tt, 3= Tt, 4=Tt,
I’m pretty sure it’s indictment
I was on the phone to see if you wanted me a couple questions and I would be able answer questions on how
Answer:
12.01
Explanation:
(12.00*98.93% + 13*1.07%) /100% = 12.01
