"Molecule" is probably the word being sought, although other answers to this question, such as "element", could be defended.
There is one atom of that element in the molecule.
An atom is the smallest unit of matter that retains the properties of an element. A molecule is a group of atoms bonded together. An element is a substance made up of only one type of atom.
Phosphorus is an element that exists as individual atoms. It is not a molecule.
An atom is the smallest unit of matter that retains the properties of an element. An element is a pure substance made up of only one type of atom. A molecule is a group of atoms bonded together.
The central atom in a molecule is typically the one that is most electronegative.
an atom
The atom of an element is smaller than a molecule.
"element" (2 make up a molecule)
One carbon atom is an element. You must have two or more atoms to make a molecule.
An element, atom, crystal, compound, and molecule are all forms of matter.
An atom for an ELEMENT and a molecule for a COMPOUND.
There is one atom of that element in the molecule.
A molecule of an element is a molecule made up of the same substance that can exist as an atom; for example, oxygen as O2.
An atom is the smallest unit of matter that retains the properties of an element. A molecule is a group of atoms bonded together. An element is a substance made up of only one type of atom.
Phosphorus is an element that exists as individual atoms. It is not a molecule.
An atom is the smallest unit of matter that retains the properties of an element. An element is a pure substance made up of only one type of atom. A molecule is a group of atoms bonded together.
There is one atom of that element in the molecule.