Chemistry, asked by dashingda6280, 1 day ago

Describe one difference between silicon dioxide and one of its elements.

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Answered by chaitalisutar51

Answer:

A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.

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