Assertion: terrestrial planet's atmosphere | /r/HasProperty | 77% nitrogen
Facets:
value: with variable amounts of water vapor
type: OTHER
value: with trace amounts of other gases
type: OTHER
Source sentences:
text: The Earth’s atmosphere is 77% nitrogen, 21% oxygen, and has traces of argon, carbon dioxide, and water.
text: Earth's atmosphere is 77 percent nitrogen, 21 percent oxygen, and 1 percent argon, with variable amounts of water vapor, and trace amounts of other gases.
text: The Earth's atmosphere is 77% nitrogen, 21% oxygen, and has traces of argon, carbon dioxide, and water.