Oxygen can be almost any temperature.
5
Liquid density at boiling point (90 K) is 1.141 g·cm−3
Oxygen is in the second period.
the atomic weight is 15.9994
3
oxygen is a gas at room temperature
2-
it has no oder .
Oxygen is in p block. it is a useful gas. oxygens atomic number is 8.
O2
Colourless gas
a gas
5
Liquid density at boiling point (90 K) is 1.141 g·cm−3
One.
There are 3 oxygens
2