:0 OMG dont tell me u dont know?! hahahaha...losser!
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
Even though the carbon is positively charged as compared to the oxygens, the oxygens and carbon are co-linear, so there is no net electric moment.
2-
it has no oder .
Oxygen is in p block. it is a useful gas. oxygens atomic number is 8.
a gas
Colourless gas
5
O2
Liquid density at boiling point (90 K) is 1.141 g·cm−3
One.
hydrogen and 2 oxygens
It is 15.999