Other Than Hydrogen and Helium,the Major Components of the Atmospheres

question 59

Multiple Choice

Other than hydrogen and helium,the major components of the atmospheres of Jupiter and Saturn have been found to be

• A) H₂O (water)and CO₂ (carbon dioxide).
• B) N₂ (nitrogen),O₂ (oxygen),and CO₂ (carbon dioxide).
• C) dust and iron oxides.
• D) CH₄ (methane),NH₃ (ammonia),and H₂O (water).

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Definitions:

Vertebrae

The bones in the spinal column.

Dislocation

An injury where the ends of bones are forced from their normal positions in a joint, resulting in pain, swelling, and loss of movement.

Articulating Surfaces

The surfaces of bones that come into contact with one another to form joints, allowing for movement.

Articulation

The place where two or more bony parts join together.