Which of the Following Gases Are Flammable

question 4

Multiple Choice

Which of the following gases are flammable?

• A) helium
• B) hydrogen
• C) nitrogen

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Definitions:

Estuaries

Coastal water bodies where freshwater from rivers and streams mixes with saltwater from the ocean, fostering high biological diversity and productivity.

Equator

An imaginary line around the Earth exactly halfway between the North and South Poles, dividing the Earth into the Northern and Southern Hemispheres.

Latitude

A geographical coordinate specifying a location's distance north or south of the equator.

Continental Interior

Areas far from the coastline, often characterized by unique climatic and ecological conditions due to their distance from the moderating influence of large bodies of water.