There are no elements that are composed of molecules because elements are what can be found on the Periodic Table of elements and they are composed of atoms.
When many of these atoms are mixed together they can become molecular compounds because they share their valence electrons and create a bond.
Example:
Hydrogen (H) is an element, Oxygen (O) is also an element and together they can become
H20 which is a molecular compond more commonly known as a molecule.
In its pure form, sodium is a metallic element composed of individual sodium atoms. Sodium atoms are not composed of molecules because they are in their elemental form.
An element is composed of millions of identical atoms. The atoms of the same element have the same number of protons, giving them their unique chemical properties.
Compounds are composed from elements.
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
All matter, such as solids, liquids and gases, is composed of atoms. Any material that is composed of only one type of atom is called a chemical element.
In its pure form, sodium is a metallic element composed of individual sodium atoms. Sodium atoms are not composed of molecules because they are in their elemental form.
An element is composed of millions of identical atoms. The atoms of the same element have the same number of protons, giving them their unique chemical properties.
It is composed of one type of atoms: Zinc atoms. That is, by definition, an element.
Gold is an element composed of individual gold atoms. It is not a molecule because it does not consist of multiple atoms chemically bonded together.
No an element is composed of 1 type of atom but a compound is composed of 1 or more atoms
No. Atoms are the building blocks of matter. Each element is composed of the same kind of atoms, according to their number of protons (atomic number). Molecules are composed of two or more atoms (they may be the same element or different elements), and compounds are composed of two or more kinds of atoms.
A single type of atoms.
Neutrons.
Sodium is an element, therefore it is composed solely of sodium atoms.
it is a diatomic molecule
Diotomic Molecule.
An element is composed of only one kind of atom. A compound is composed of atoms of more than one element.