What describes molecules that consist of two or more different elements?

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Multiple Choice

What describes molecules that consist of two or more different elements?

Explanation:
When a molecule contains two or more different elements, the substance is a compound. This happens because elements chemically combine in a fixed ratio to form new substances with properties different from the elements themselves. In the language of chemistry, compounds are made of molecules that include at least two different elements, such as water (H2O) or sodium chloride (NaCl). A molecule, more generally, is any two or more atoms bonded together, and those atoms can be the same element (like O2) or different elements. An element is a pure substance consisting of one type of atom, and an atom is the basic unit of an element. So describing molecules that consist of two or more different elements points to compounds.

When a molecule contains two or more different elements, the substance is a compound. This happens because elements chemically combine in a fixed ratio to form new substances with properties different from the elements themselves. In the language of chemistry, compounds are made of molecules that include at least two different elements, such as water (H2O) or sodium chloride (NaCl). A molecule, more generally, is any two or more atoms bonded together, and those atoms can be the same element (like O2) or different elements. An element is a pure substance consisting of one type of atom, and an atom is the basic unit of an element. So describing molecules that consist of two or more different elements points to compounds.

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