Match the following. Column A Column B 1. Chemical change a. carbon dioxide dissolved in it. 2. Soda water has b. have fixed shape and volume. 3. Fish breathe oxygen c. which is dissolved in water. 4. Solids d. new substance is formed.

1- d A chemical change is a process in which the molecular composition of the substance changes and a new substance is formed. Examples of chemical changes are burning, cooking, rusting, and rotting. 2- a Soda water has carbon dioxide dissolved in it. This is an example of gas in liquid solution. 3- c Fish breathe underwater using the oxygen that is dissolved in water. But to absorb oxygen from water, fish use special organs called gills. 4- b Any matter that is a solid has a definite shape and a definite volume. The molecules are tightly packed in solids due to strong intermolecular force.

E M B I B E

Learning Elementary SCIENCE with ONLINE Support.>Chapter 10 - States of Matter>Think & Answer>Q A

EASY

4th CBSE

IMPORTANT

Earn 100

In sugar solution, sugar is the _____.

50% studentsanswered this correctly

Important Questions on States of Matter

EASY

4th CBSE

IMPORTANT

Learning Elementary SCIENCE with ONLINE Support.>Chapter 10 - States of Matter>Think & Answer>Q B

Match the following.

Column A	Column B
1. Chemical change	a. carbon dioxide dissolved in it.
2. Soda water has	b. have fixed shape and volume.
3. Fish breathe oxygen	c. which is dissolved in water.
4. Solids	d. new substance is formed.