What is a compound-?

Answer 1

Compounds A compound is made up of two or more types of elements (e.g. water and carbon dioxide) that are chemically combined in a set ratio. They cannot be broken down into two or more simpler substances by physical means, only by chemical means. Properties of compounds differ from those of their elements. For example, salt is made up of two elements: chlorine, which is poisonous; and sodium, which reacts explosively with water.

See related question below for the distinction between a compound and a molecule.
it is made up of two or more different elements.

e.g. carbon dioxide = CO2 = 1carbon + 2oxygen atoms.
Compounds are a type of substance. They are made up of two or more elements that are chemically bonded. They are written in a formula.
A compound is a pure substance made up of 2 or more chemically combined elements. that are combined, and combine a lot. they are also together so that means that they are combined.
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
Compounds are 2 or more elements (more than one of the same atom bonded together) chemically bonded which can only be separated by chemical means.

Steel is a mixture as the different metals can be removed

water (H2O) is a compound and isn't easily separated

H2o
A compound is a pure substance containing different elements in fixed proportion. Compounds form when elements combine. A compound is a pure substance made up of two elements or more and their composition is constant.
A compound is when 2 or more elements are joined together to create a new substance
A compound is a pure substance composed of two or more different elements chemically bonded.
a compound is made up of two or more types of elements that are chemically combined in a set ratio. they cannot be broken doun into two or more simpler substance by physical means; only by chemical mean.
What is a compound!?? .Atoms or molecules of different elements combine to form a compound .the element in a compound are combined chemically in a fixed proportion

Answer 2

A compound is something that is made by mixing two or more ingredients or elements.

Answer 3

The definition for the word compound is a thing that is composed of two or more separate elements; a mixture.

Answer 4

A compound is a pure substance composed of two or more different elements chemically bonded.