Usual table salt requires two chemical elements to exists (Na+, Cl-).
compound
This is called a compound.
A compound is a substance whose smallest unit is made up of more than one element and cannot be separated by physical means. Compounds are formed when atoms of different elements chemically bond together in specific ratios.
The smallest particle of a compound that can exist and still retain the characteristic properties of that substance is a molecule. For gaseous elements, individual atoms are the smallest particle that retains the characteristic properties of the element.
What type of substance is always made up of a single type of atom?
A 'compound'.
lok
Compound
compound
a compound
This is called a compound.
it is mixtures not compounds
compound
it is mixtures not compounds
Molecule.... and "whose" isn't a suitable pronoun referring to atomic particles
A compound is a substance whose smallest unit is made up of more than one element and cannot be separated by physical means. Compounds are formed when atoms of different elements chemically bond together in specific ratios.
two or more substances that are together that are together but do not combine to form a new, pure substance