Advertisements
Advertisements
Question
Define matter.
Solution
Anything that has mass and occupies space is called matter.
shaalaa.com
Composition of Matter
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
State three main characteristics of the particles of matter.
Write true or false for the statement
The molecules of each substance are identical.
Select the correct alternative
The inter-molecular forces are strongest in
Select the correct alternative
The molecules ____________
Define the Intermodular force of attraction.
Define Intermolecular force
Match the column.
Column A | Column B |
1. iron and gold | a. molecules are very far apart |
2. melting | b. pure substance |
3. intermolecular space | c. non-metals |
4. compound | d. the space between the molecules |
5. gases | e. changes from solid to liquid |
f. metals |
Multiple choice question.
A substance which can change its state
Solids retain their volume even when external pressure is applied. This property is called ______.
In one sample of brass, the following ingredients were found: copper (70%) and zinc (30%). Identify the solvent, solute and solution from these.