Give reasons :Gas fills completely the vessel in which it is kept.

Give reasons (a) A gas fills completely the vessel in which it is kept. (b) A gas exerts pressure on the walls of the container. (c) A wooden table should be called a solid. (d) We can easily move our hand in air but to do the same through a solid block of wood. we need a karate expert.

Give reasons for the following: Gas fils completely the vessel in which it is kept

Give reasons :Gases occupies the complete volume of vessels in which it is kept

A rectangular vessel of dimensions 20 c mxx16 c mxx11 c m . is full of water. This water is poured into a conical vessel. The top of the conical vessel has its radius 10 cm. If the conical vessel is filled completely, determine its height. [Use pi=22//7 ]

Give reasons. Alkali metals are kept in inert solvent.

Give a reason why completion of each period is logical

Give reason for the following: Silver nitrate solution is kept in coloured bottles.

A sphere of radius 6 cm is dropped into a cylindrical vessel partly filled with water. The radius of the vessel is 8 cm. If the sphere is submerged completely, then the surface of the water rises by

As an empty vessel in filled with water, its frequency

A gas is filled in a vessel at a certain temperature and at a pressure of 80 cm of Hg. At the same temperature, more gas is filled in the vessel so that its mean increases by 60% . Determine the resultant pressure in the vessel.