Question

Again can somebody help me with these please and explain ? if anything like you are good at it can you text me and help me if you do not mind. I am having very trouble on this

Answer 1

4.C, 5.D, 6.A, 7.A ,and is 8.A

Answer 2

answers

1. 3

2. Symbol

3. I cant see it

4.Chemical Equation

Step-by-step explanation:

O3 means 3 atoms in oxygen

symbol because elements need symbols