Which Of The Following Statements Is Wrong For Gases?
Which of the following statements is wrong for gases?
(1) Confined gas exerts uniform pressure on the walls of its container in all directions
(2) Volume of the gas is equal to volume of container confining the gas
(3) Gases do not have a definite shape and volume
(4) Mass of a gas.cannot be determined by weighing a container in which it is enclosed.