an element
These are called minerals. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure. They are the building blocks of rocks and cannot be broken down into simpler substances by physical or mechanical means.
molecule
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
an element is a substance that cannot be broken down into a simpler form by chemical means
This question is misguided. A property is not a concrete thing so it is incorrect to speak of breaking it down. (It means something you can say about a substance or an object.) I suspect you mean what type of substance cannot be broken down any further, and the answer to that is an element. It is a property of an element that it cannot be broken down even by chemical changes.
Carbon is an element. Elements are the simplest form of materials; that cannot be broken down further into atoms or molecules. They are composed only of protons, neutrons, and electrons.
These are called minerals. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure. They are the building blocks of rocks and cannot be broken down into simpler substances by physical or mechanical means.
Element
An example of a material that cannot be broken down into simpler substances is an element like gold or oxygen. Elements are composed of one type of atom and cannot be chemically broken down into simpler substances through ordinary chemical reactions.
A substance that cannot be broken down any further and stays the same substance would be an element
molecule
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
All of the elements of the Periodic Table cannot be broken down into simpler substances.
an element --- considered a pure substance
pure
Because they are proven facts that cannot be broken
an element is a substance that cannot be broken down into a simpler form by chemical means