Question

Give reason
a. A cement floor is laid in small pieces with gaps in between
b.If a gas and liquid undergo the same amount of heating ,the gas will expand ten times than the liquid​

Answer 1

Answer:

@

a.The floor is laid in small pieces with gaps in between to allow for the expansion during summer. However glass strips can be placed in the gaps.

b.

Answer 2

Answer:

this is for answer a ) :

pls make me as brainlalized