daw11172 daw11172

09-02-2018
Mathematics

contestada

In the example 2x, this is what the two is, In 3m, it is the three. The number before an element in a chemical reaction.

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blitzangel blitzangel

09-02-2018

In the 2x and 3m, it would just be a coefficient.
However, the number before an element in a chemical reaction would be a stoichiometric coefficient.

Hope this helps!

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