Distinguish between element and compound

Answer 1

A compound is a substance that is made when two or more elements are

chemically combined.

An element is a substance that contains only one atom.

example; C2+O=C2O , NA+CL=NACL

ex: N2O + C2 = C2O + N2

ex: c2o = c2 + o

ex: Fe2 + O = Fe2o

Answer 2

An element is a substance from the periodic tables of elements that stands on its own. An example would be potassium; another sample of an element is chloride which is also a basic. However, if one combines potassium and chloride, it then becomes a compound call potassium chloride Just remember element single compounds are made up of one or more elements.

Answer 3

An element is a material or molecule consisting of one type of atom. For example Carbon is an element or Lituyly8ui.,gyhium or Sodium etc. Anything found on the Periodic Table is an element.

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Answer 4

An element is "one of a class of substances that cannot be separated into simpler substances by chemical means" by the dictionary.

Compounds are chemically combined elements. The elements combined can either be different or multiple atoms of the same element chemically bonded to each other.

Answer 5

Chemical element: 118 known, 94 naturals; an element contain only one type of atoms, with the same number of protons.

Ex.: aluminium, uranium, sulfur

Chemical compound: a combination of two or more elements.

Ex.: carbofuran, water, sodium chloride

Answer 6

An element is one pure type of atom, such as helium (He) or oxygen (O2). A compound is a substance made of atoms of two or more different elements, such as salt (NaCl) or vinegar (CH3COOH).

Answer 7

elements are found on the periodic table compounds are two or more elements put together to make a compound

Answer 8

two or more different elements

Answer 9

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Answer 10

an element is a pure substance that cannot be into other substances during a chemical reaction