Question

2. Give two reason to justify:
i) Water at room temperature is a liquid.
ii) an iron almirah is a solid at room temperature.​

Answer 1

Answer:

Water at room temperature does not have a fixed shape but flows to take the shape of the container. Hence, water at room temperature is a liquid.

iron almirah is solid at room temperature as it does not melts and has a fixed shape

Answer 2

(i) water at room temperature is a liquid

1. It can be poured in any container and it will take it's shape
2. It's particles show the looseness of liquids.

(ii) an iron almirah is solid at room temperature .

1. It cannot be poured in any container .
2. It's particle show the compactness of solids .