LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
710 views
in Air by (49.1k points)

Fill in the blanks: 

1. Atmosphere is held in place by the earth’s _______ 

2. The atmosphere is made of _______ different layers. 

3. A _______ shows the direction in which the air is moving at a particular place. 

4. The ozone layer protects all life on earth from the harmful _______ rays of the sun. 

5. Highly reactive gas was later names ‘oxygen’ by _______ 

6. _______ discovered nitrogen.

7. Air contains small amount of CO , Water vapour and some other gases like _______ etc. 

8. Air contains more _______ in rainy season

Please log in or register to answer this question.

1 Answer

+1 vote
by (50.8k points)

1. gravity 

2. five 

3. weathercock 

4. ultraviolet 

5. Lavoisier 

6. Daniel Rutherford 

7. argon,helium 

8. water vapour

Related questions

0 votes
1 answer
0 votes
1 answer
asked Dec 26, 2020 in Air by Baani (49.1k points)
0 votes
1 answer
asked Dec 26, 2020 in Air by Baani (49.1k points)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...