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swat32
3 years ago
5

15 POINTS!! WILL MARK BRAINLIEST!!!

Chemistry
1 answer:
saveliy_v [14]3 years ago
3 0

Answer:

The correct answer is A. Barium Chloride

Explanation:

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2 Hertz

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<em>The frequency would be 2 Hertz.</em>

<u>The frequency of a wave is defined as the rate at which the particles of a medium vibrates when the wave is passed through it while the period of a wave is the time it takes the particles to make a complete cycle of vibration.</u>

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