The Moons of Mars Are Believed to Be

question 10

Multiple Choice

The moons of Mars are believed to be

• A)composed primarily of iron and nickel.
• B)composed primarily of frozen gases of water and carbon dioxide.
• C)orbiting Mars in a direction opposite to the direction that Mars rotates.
• D)formed from material ejected from Olympus Mons and other large volcanoes on Mars.
• E)captured asteroids.

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Definitions:

Ambients

Surrounding environmental conditions, such as temperature, pressure, and humidity, affecting the performance and operation of electronic devices.

Conductors

Materials that allow the flow of electrical current due to their low resistance, such as metals.

Insulations

Materials or substances used to prevent the passage of electricity, heat, or sound from one area to another.

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an expression (e.g., in 2x, 2 is the coefficient).