Advertisements
Advertisements
Question
State the term which refers to the conversion of a substance on heating from.
- solid-state to liquid state
- liquid state to vapour state
- vapour state to liquid state
- liquid state to solid-state.
Advertisements
Solution
The terms which refer to the conversion of a substance are:
- Melting
- Vaporisation
- Liquefaction
- Solidification
APPEARS IN
RELATED QUESTIONS
What do you observe when a gas jar which appears empty is inverted over a gas jar containing Bromine vapours? Name the phenomenon.
Why can a piece of chalk be broken easily into smaller pieces while a coal piece cannot be broken easily?
What is volume ?
A substance which can change its state
- wood
- oxygen
- paper
- cloth
Write whether the following statement are true or false.
Solids have the largest inter-molecular space.
There are large intermolecular gaps in
What are the two conditions for the interconversion of states of matter?
Each of the three states of matter has mass. Explain with the help simple experiments – that each state of matter has mass.
With reference to the liquid state of matter – answer the following
State why the inter-particles attraction decreases to negligible.
In a glass containing some water, tamarind juice and sugar are added and stirred well. Is this a mixture? Can you tell why? Will this solution be sweet or sour or both sweet and sour?
