compound, element and mixture
Matter with a definite composition is a pure substance, such as an element, molecule, molecular compound, or ionic compound.
Organic matter is organic compounds or mixtures of organic compounds.
It could be either. Solid, liquid, and gas are different phases of matter and both compounds and elements are matter and can be in any of those phases depending on temperature and pressure.
Pure Matter is a element or compound. Such as oxygen or water.
An element, atom, crystal, compound, and molecule are all forms of matter.
ELEMENT
compound, element and mixture
An element is only a chemical element, only a single type of atoms.A compound contain 2 or more atoms of different atoms.Matter can be an element, a compound or a mixture of compounds.
They are all about matter
Matter with a definite composition is a pure substance, such as an element, molecule, molecular compound, or ionic compound.
Energy is a property not a matter.
Matter with a definite composition is a pure substance, such as an element, molecule, molecular compound, or ionic compound.
An atom of an element or a molecule of a compound.
None of these. It is energy. It is not matter. But according to the law of relativity, energy can be converted into matter.
Organic matter is organic compounds or mixtures of organic compounds.
An element is only a chemical element, only a single type of atoms.A compound contain 2 or more atoms of different atoms.Matter can be an element, a compound or a mixture of compounds.