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Misha Larkins [42]
3 years ago
12

Symbols used in equations, together with the explanations of the symbols, are shown below. which set is correct?

Chemistry
2 answers:
vaieri [72.5K]3 years ago
3 0
Number 4 : solid product
o-na [289]3 years ago
3 0
These appear to be symbols indicating the state of the substances in a chemical equation. In that case, (g) would indicate a gaseous substance, (l) a liquid substance, (aq) a substance dissolved in water, and (s) a solid.

Thus, 3 and 4 are the correct pairs. 1 and 2 confuse the state symbols with unit symbols, and unit symbols are usually not written in chemical equations.
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Hey there!

That would be the alkaline earth metals.

Hope this helps :)

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