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What does the plus mean next to an element

2 Answers

3 votes
If it is by the plus sighn it means to find the correct awnser to solve the problem
User Bernie Tschirren
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It depends on the context. It it looks like (H+) then it's an element with a positive charge. But if it looks like this ( N + 3O) then they are simply elements being combined (added) in a reaction.