Chemistry
Chemistry, 10.01.2021 05:50, samafeggins2

A compound is a pure substance made up of two or more different atoms joined by chemical bonds. Consider the composition of the air in Earth’s atmosphere. Which of the components of air is a compound? (Hint: refer back to your elements notes) How do you know?


A compound is a pure substance made up of two or more different atoms joined by chemical bonds. Con

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A compound is a pure substance made up of two or more different atoms joined by chemical bonds. Cons...

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