the constituents of water are included in the periodic table. however, water is not shown in the period table. explain.​

Explanation:

The periodic table of elements only includes individual chemical elements. Water is not found on the periodic table because it does not consist of a single element.

An element is a form of matter than cannot be broken down into simpler particles using any chemical means. Water consists of hydrogen and oxygen. The smallest particle of water is a water molecule, which is made of two atoms of hydrogen bonded to one atom of oxygen. Its formula is H2O and it can be broken down into its components, so it is not an element.The hydrogen and oxygen atoms of water do not contain the same number of protons as each other -- they are different substances.

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