Allied solutions

Allied solutions

Grade 6

Air and Atmosphere | Exercise

Question 1

Q1) State what do you understand by the term ‘air’. Explain its importance to mankind.

Solution:

A mixture which occupies space has mass, and whose composition is different at different places and times, is air.

Air is essential for the survival of human beings because respiration involves inhaling this air.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your chemistry exam ?

Learn from an expert tutor.

Book a free class now
subject-cta

Question 1

Q1) State what do you understand by the term ‘air’. Explain its importance to mankind.

Solution:

A mixture which occupies space has mass, and whose composition is different at different places and times, is air.

Air is essential for the survival of human beings because respiration involves inhaling this air.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your chemistry exam ?

Learn from an expert tutor.

Book a free class now
subject-cta
linkedin instgram facebook youtube
2020 © Quality Tutorials Pvt Ltd All rights reserved
linkedin instgram facebook youtube