Greater the volume …… will be its density.
a) lower
b) higher
c) has no effect
d) none of these
Gases have low density than ………….
a) liquids
b) solids
c) a & b both
d) none of these
Explanation:Gases are less denser than solids and liquids as the space between the gas molecules are more than solid and gases.
Oxygen gas has density of ……….. at 0oC.
a) 1.149 g/cm3
b) 0.00142 g/cm3
c) 1.42 g/cm3
d) 3.45 g/cm3
Liquid oxygen has density of ……at -103oC.
a) 1.149 g/cm3
b) 0.00142 g/cm3
c) 1.42 g/cm3
d) 3.45 g/cm3
Solid oxygen has density of ………at -252oC.
a) 1.149 g/cm3
b) 0.00142 g/cm3
c) 1.42 g/cm3
d) 3.45 g/cm3
Laws Related to Gases:
