O2 is simply oxygen gas. Gases are usually made up of two of the same elements.
(Cl2 = chlorine gas, N2=nitrogen gas)
Solution
O2 is simply oxygen gas. Gases are usually made up of two of the same elements.
(Cl2 = chlorine gas, N2=nitrogen gas).
O2 is simply oxygen gas. Gases are usually made .pdf
1. O2 is simply oxygen gas. Gases are usually made up of two of the same elements.
(Cl2 = chlorine gas, N2=nitrogen gas)
Solution
O2 is simply oxygen gas. Gases are usually made up of two of the same elements.
(Cl2 = chlorine gas, N2=nitrogen gas)