Question

what are the elements used in a formula​

Answer 1

Answer:

A chemical formula represents an element or compound in balanced equations . The formulae for most elements is just their symbol. Some non-metal elements exist as simple molecules with two atoms joined together.

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Explanation:

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Answer 2

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A chemical formula represents an element or compound in balanced equations . The formulae for most elements is just their symbol. Some non-metal elements exist as simple molecules with two atoms joined together.