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muminat
3 years ago
7

The gas that makes up about 21 percent of the atmosphere is blank

Chemistry
1 answer:
kherson [118]3 years ago
4 0

Answer:

oxygen makes up 21 percent of the atmosphere

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Balance the following skeleton reactions and identify the oxidizing and reducing agents:(b) P₄(s) → HPO₃²⁻(aq) + PH₃(g) [acidic]
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The balanced chemical equation is :

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Which of the following is an example of translational kinetic energy? windmill a tuning fork a person running a car parked in a
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a person running a car parked in a driveway

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A person running a car parked in a driveway is an example of translational kinetic energy.

Translational motion is the movement of body along a straight path.

Translational kinetic energy refers to the energy of a body moving along a straight path.

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