Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 2: Let's Answer

Author:Vaishali Gupta, Shalini Bajaj & Supriya D.Sheshadri

Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 2: Let's Answer

Attempt the free practice questions from Exercise 2: Let's Answer with hints and solutions to strengthen your understanding. Science Horizons solutions are prepared by Experienced Embibe Experts.

Questions from Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 2: Let's Answer with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 4 - Chemicals and Chemical Changes>Let's Answer>Q 1

_____(Compound/Mixture) is formed by chemical combination of two or more elements.

EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 4 - Chemicals and Chemical Changes>Let's Answer>Q 3

_____(Molecule/Atom) is the smallest particle of a compound.

EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 4 - Chemicals and Chemical Changes>Let's Answer>Q 4

_____(Mixture/Compound) retains the properties of its components.

EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 4 - Chemicals and Chemical Changes>Let's Answer>Q 5

_____ I / Fe is the chemical symbol of Iron.