which cannot be chemically broken down into simpler substances?\no compound\no element\no solution\no mixture
which cannot be chemically broken down into simpler substances?\no compound\no element\no solution\no mixture
Answer
Brief Explanations:
Elements are pure substances made of only one - type of atom and cannot be chemically broken down into simpler substances. Compounds can be broken down into elements by chemical means. Solutions and mixtures are physical combinations of substances and can be separated by physical means, but they are not the simplest substances at the chemical level.
Answer:
element