Element has pure substances composed of only one type of atom.
Compound is a combination of two or more elements which are chemically bonded.
a compound consists of atoms of two or more different elements bound together, can be broken down into a simpler type of matter by chemical means, has properties that are different from its component elements, and always contains the same ratio of its component atoms.
an Element consists of only one kind of atom, cannot be broken down into a simpler type of matter by either physical or chemical means and can exist as either atoms or molecules.
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Answer:
Element has pure substances composed of only one type of atom.
Compound is a combination of two or more elements which are chemically bonded.
a compound consists of atoms of two or more different elements bound together, can be broken down into a simpler type of matter by chemical means, has properties that are different from its component elements, and always contains the same ratio of its component atoms.
an Element consists of only one kind of atom, cannot be broken down into a simpler type of matter by either physical or chemical means and can exist as either atoms or molecules.