The temperature of +13oC is ______ than the temperature of -13oC.
greater than or equal to
lower
equal
higher
The temperature of +13oC is higher than the temperature of -13oC .
It's easier to liquify oxygen than hydrogen because: a) oxygen has a higher critical temperature and lower inversion temperature than hydrogen b) oxygen has a lower critical temperature and higher inversion temperature than hydrogen c) oxygen has a higher critical temperature and higher inversion temperature than hydrogen d) the critical temperature and inversion temperature of oxygen is very low
Which temperature is colder 13^{\circ}C,or 24^{\circ}C