CO2 is the emperical formula of carbon dioxide
Answer:
50 mph
Explanation:
To figure out how many miles per hour this car is going, we divide the distance traveled by the time it took.
200 ÷ 4 = 50
Answer:

group 16 period 2 of the periodic table
note: that is not the electronic configuration, that is the Bohr model.
I think the answer is a i hope it helps