3 ms·
Ozone is 03 (https://en.wikipedia.org/wiki/Ozone https://en.wikipedia.org/wiki/Ozone). 02 is the normal oxygen as we think of it.
by throwaway_pdp09 6y ago
Ozone is 03 (https://en.wikipedia.org/wiki/Ozone https://en.wikipedia.org/wiki/Ozone). 02 is the normal oxygen as we think of it.