Decomposition
Not: atoms The answer is an element
If an unknown substance cannot be broken down into simpler substances it is made of one kind of atom and an element.
yes it is true
These are the chemical elements.
A decomposition reaction breaks down complex substances to simpler substances. For example, AB forms A+B.
Not: atoms The answer is an element
Any substance that cannot be broken down into simpler substances is an?
If an unknown substance cannot be broken down into simpler substances it is made of one kind of atom and an element.
Its Elements
The process of breaking a complex substance down into smaller components is called catabolism. Catabolism is the breaking down in living organisms or more complex substances into smaller ones.
Elements
If the above didn't answer your question, a substance that can be broken down into simpler substances is called a compound. Even the simplest compounds can be broken down into individual elements.
An element is a pure substance that cannot be broken down into simpler substances by chemical means.
Elements are substances that coonono be broken down in a garbage disposal.
yes it is true
This change is possible.
cannot be broken down into simpler substances by chemical means