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Sodium does not consist of molecules but of individual sodium atoms.
Atoms. Molecules are two or more atoms together.
Atoms consist of electrons (negative charge), protons (positive charge), and neutrons (neutral charge), while molecules consist of atoms.
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No, certainly not. For example H2O, NaClO, CO2 etc have three atoms of different types (2, 3, 2 respectively).Only ozone O3 is a triatomic (monotyped) element
No, oxygen is an element and not a compound. It is found in nature as diatomic oxygen (O2) molecules, which consist of two oxygen atoms bonded together.
Nitrogen gas consists of N2 molecules.
Hydrogen is a non metal element. Atomic Mass of it is 1.
Molecules consist of two or more atoms which are joined together.
No. Helium consists of individual atoms and does not form molecules or compounds.
An atom is and element. Atoms are the simplest particles of an element. A bar of pure gold is composed of gold (Au) atoms. In a sense then, the atoms that make up this bar of gold are simpler than the entire bar. However, the terms "atom" and "element" describe different levels of magnitude. An atom is a single particle of an element. An element is a pure substance composed of atoms, not compound molecules.