MP Board Class 6th Science Solutions Chapter 15 Air Around Us
MP Board Class 6th Science Solutions Chapter 15 Air Around Us MP Board Class 6th Science Solutions Chapter 15 Air Around Us Air Around Us Textbook Exercises Question 1. What is the composition of air? Answer: The composition of air is: Nitrogen: 78.08% Oxygen: 20.95% Carbon dioxide: 0.034% Argon: 0.93% Helium: traces Water vapours: Traces … Read more