What kind of applications are there for the ph scale?

Applications of a ph scale

It can be used in a wide variety of applications

- ph scale can be used in agriculture

- it can be used in treatment of waste water

- it can be used in industrial processes

- it can be used in environmental monitoring

- it can also be used in researches and development

Explanation:ph scale is a used to measure the acidity or alkalinity of a given solution

the role of the microscope world in creating new materials .

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.