In the appropriate situation, all compounds are broken down into simpler substances.
Elements and compounds (pure substances) cannot be broken down by physical changes.
If an unknown substance cannot be broken down into simpler substances it is made of one kind of atom and an element.
Elements can not be made into simpler substances even by chemical reactions. Compounds can be broken down to simpler substances and eventually to elements. One useful observation is that an element will burn to give only one product, whereas a compound will give more than one.
Yes, only elements cannot be broken down to smaller substances.
yes it is true
compounds
Chemical compounds.
Chemical compounds.
Elements and compounds (pure substances) cannot be broken down by physical changes.
decomposition
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.
Compounds are made up of 2 or more elements.Compounds can be broken down into simpler substances by chemical means, but elements cannot.Compounds are made up of 2 or more elements. Compounds can be broken down into simpler substances by chemical means, but elements cannot.
Compounds are made of two or more substances joined together, and elements are a pure substance that can't be broken down into simpler substances.
both are pure substances, but atoms represent the smallest bits of elements. compounds are chemically combined atoms, molecules represent the smallest bits of compounds. atoms cannot be broken down into simpler substances, compounds can be broken down into atoms.
This kind of reaction is called "decomposition".
It depends on the liquid. As an example, bromine and mercury are elements and can not be broken down into simpler substances.
elements