of independent existence. ) The naturally occurring forms of some elements are diatomic molecules (molecules consisting of two atoms) or polyatomic molecules (which contain more than two atoms). We refer to the
combination of two or more atoms held together by chemical bonds e.g. (O2, S8) Compound two or more different kinds of atoms bind, they form molecules Mixtures substances composed of two or more components physically intermixed (h2o)
A molecule, however, is composed of more than one atom. Some elements exist naturally as molecules. For example, hydrogen and oxygen exist as two-atom molecules. Other elements also exist naturally as diatomic molecules (see Table 3.3 “Elements That Exist as Diatomic Molecules”). As with ...
Which of the following statements is (are) true about molecules? a. Molecules are composed of two or more elements bonded together. b. In the molecule CO_2, there are two atoms of oxygen and one atom of carbon. c. Atoms bind together to form molecules to ...
A molecule is made up of two or more atoms that have bonded together, and it is the basic unit of any chemical compound. Given the broad nature of that definition, it is no surprise that molecules can come in all shapes and sizes, and some molecules are even made up of other ...
The atomicity of phosphorous (P4) is four and is known as a tetratomic molecule and so on.Difference Between Atoms and MoleculesAtoms are the smallest unit of an element, whereas a molecule is the smallest unit of a compound. Also, a molecule is formed when two or more atoms are ...
Maltose, or malt sugar, is a disaccharide formed from a dehydration reaction between two glucose molecules. The most common disaccharide is sucrose, or table sugar, which is composed of the monomers glucose and fructose.A long chain of monosaccharides linked by covalent bonds is known as a ...
Step-by-Step Solution:1. Definition of Molecules: - Molecules are defined as the smallest particles of a substance that can exist independently. They are formed when two or more atoms bond together. -
or other stars they can favour the formation of molecules as combinations of the most abundant gases H, C, N and O mainly for three reasons: By the adsorption at the surface of dust particles the collision probability for two or more atoms is greatly enhanced with respect to the gas phase...
A molecule, normally, is a group of two or more atoms which are chemically bonded together. Atoms of the same element or of different elements can join (with chemical bond) together to form molecules. The number of atoms that constitute a molecule is known as its atomicity.Ion...