in which substances rigidity property is present?
Answers
Rigidity is defined as the inability to be to bent or be forced out of shape, inability to be changed or adapted.
It is very high in solids. In liquid, rigidity is lower than solids but higher than gases.
And in gases, the rigidity is very low.
So, the substances in which rigidity property is present is Solid, due to which they remain in shapes.
The correct options for this question are missing:
Following are the options:
1. Sheets of aluminium
2. Ice
3. Chalk
4. Naphthalene balls
Answer:
The correct answer for this question is Naphthalene balls.
This substance can be converted into two states which are:
Solid State
Gaseous State
And when the process of sublimation happens they disappear within no time.
This substance usually consists of about 98% of naphthalene. This is usually used to keep the insects away. It is recommended to avoid it because they can be dangerous for the health of human beings.