Home
Categories
Search
Home
Categories
General
Earth
78% of the earth's atmosphere is composed of which gas?
Earth
78% of the earth's atmosphere is composed of which gas?
Nitrogen
Hydrogen
Oxygen
Carbon Dioxide
More Questions from Earth
How many sides of a peninsula are surrounded by water?
Reveal Answer
Which of the following describes a period of abnormally dry weather for a specific area?
Reveal Answer
What is amber?
Reveal Answer
What do we call rain-giving clouds?
Reveal Answer
How many times does lightning strike the Earth every second?
Reveal Answer
What bodies of water cover almost 70% of the Earth?
Reveal Answer
What are minerals found in high quantities and worth mining called?
Reveal Answer
What is the typical color of snow?
Reveal Answer