1.

Fill in the blanks : (a) Water is a matter because it has ..............  and occupies  ...............(b) Any matter which has a definite ...............  but no definite shape is called a .................(c) ...............  and ...............  can flow. (d) The molecules are at a greater distance in ..................... compared to liquids. (e) Water boils at ................... (f) The physical state of a substance, which has neither fixed volume nor fixed shape is a .................

Answer»

(a) Water is a matter because it has mass and occupies space. 

(b) Any matter which has a definite volume but no definite shape is called a liquid

(c) Liquids and gases can flow. 

(d) The molecules are at a greater distance in gases compared to liquids. 

(e) Water boils at 100 °C

(f) The physical state of a substance, which has neither fixed volume nor fixed shape is a gas.



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