Ela Chowdhury Solutions for Chapter: Matter, Exercise 1: Exercise

Author:Ela Chowdhury

Ela Chowdhury Chemistry Solutions for Exercise - Ela Chowdhury Solutions for Chapter: Matter, Exercise 1: Exercise

Attempt the practice questions on Chapter 1: Matter, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Unravelling Science Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Ela Chowdhury Solutions for Chapter: Matter, Exercise 1: Exercise with Hints & Solutions

EASY
8th ICSE
IMPORTANT

Match the following :

1. Element   a. Air
2. Respiration b. Inflammable
3. Compound c. Oxygen
4.  Hydrogen d. Mercury
5.  Mixture e. Salt

EASY
8th ICSE
IMPORTANT

Distillation is used to separate insoluble substances.

EASY
8th ICSE
IMPORTANT

State the law of conservation of mass.

MEDIUM
8th ICSE
IMPORTANT

Differentiate between elements and compounds.

MEDIUM
8th ICSE
IMPORTANT

What are the different types of mixtures? Give examples.

MEDIUM
8th ICSE
IMPORTANT

Why do we need to separate the components of a mixture?

MEDIUM
8th ICSE
IMPORTANT

What is magnetic separation?

MEDIUM
8th ICSE
IMPORTANT

How are the components of mixtures separated by distillation?