Assertion: terrestrial planet's atmosphere | /r/HasProperty | helium
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Their atmosphere can be composed of helium, hydrogen, methane, and ammonia.
text: The atmospheres of the Jovian planets in our solar system are made mostly of hydrogen and helium.
text: While the atmosphere of terrestrial planets is composed mainly of carbon dioxide and nitrogen, hydrogen and helium are found in abundance in the atmosphere of jovian planets.
text: While the atmosphere of terrestrial planets is composed mainly of carbon dioxide and nitrogen, hydrogen and helium are found in abundance in the atmosphere of jovian planets.