SadybeEusemilian SadybeEusemilian

11-02-2017
Chemistry

contestada

What is the function of an arrow ( -7) and a plus sign ( ) in a chemical equation?

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devdevjc devdevjc

17-02-2017

the plus sign is to show that something is added

the arrow is to show the products, which are the things you get at the end

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