An element is the only substance that cannot be broken down.
An element cannot be broken down into a simpler substance by chemical means.
No. Elements cannot be broken down into simpler substances in a chemical reaction.
an element is a substance that cannot be broken down into a simpler form by chemical means
An element.
Any substance that cannot be broken down into simpler substances is an?
An element cannot be broken down into a simpler substance by chemical means.
A pure substance that cannot be broken down is an Element.
A substance that cannot be broken down is a pure substance
T=It is true that compounds is a type of substance. This substance cannot be broken down.
No. Elements cannot be broken down into simpler substances in a chemical reaction.
No, it can be broken down.
An element is a pure substance that cannot be broken down into simpler substances by chemical means.
an element is a substance that cannot be broken down into a simpler form by chemical means
element
an element
An element.
An element.