Science, asked by anisha3145, 6 months ago

9.
Quartz crystals normally used in quartz clocks etc. is chemically

Answers

Answered by Anonymous

Explanation:

Silicon Dioxide.......... ☺.... ❤

Answered by careenlyngdoh4

Answer:

hope it helps u dear

Explanation:

Quartz crystals normally used in quartz clocks are silicon dioxide. Explanation: The working of Quartz is usually by a crystal oscillator. The Silicon dioxides are the crystals which are piezoelectric and can be further used as speakers and microphones.

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