Oxygen
Nitrogen
Carbon Dioxide
Argon
Hydrogen
Correct answer is B
Nitrogen makes up about 78% of Earth’s atmosphere.
How do you track conversions from Facebook Ads?...
What is the main product of the company LEGO?...
When was George Washington born?...
Which country is the largest producer of crude oil in Africa?...
How do you overlay text on a moving object in CapCut?...
What is the largest source of income for the Philippines?...
Which dog breed is known for its unique corded coat resembling dreadlocks?...
What is the capital of Micronesia?...