The classifying of organisms is called "Taxonomy" or the second option. Taxonomy mainly takes place with organisms although it could be used to classify anything. Taxonomy consists of a graph with eight categories all used to classify a living organism.
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Answer:
H30+(aq)
Explanation:
im almost postive this is correct ,but if not its OH-(aq)
The answer would be choice B because the energy decreased by 20 J
