Question

6. Give reasons for the following:
(i) Matter exists in three different states
(ii) Liquids do not have a definite shape.
(iii) Gases do not have definite volume.
(iv) There is no increase in volume on adding sugar into definite volume of water.
(v) Water flows on the floor but a chair remains as it is.
(vi) Solids have definite shape and volume
(vii) Solids and liquids
co-exist at their melting point
7. What is interconversion of states of matter? How do different states of water interconvert on heating
and cooling? Explain briefly.​

Answer 1

Answer:

hi there !

explanation: