ph

In chemistry terms the difference between ph and salinity

is that ph is the negative of the logarithm to the base 10 of the concentration of hydrogen ions, measured in moles per liter; a measure of acidity or alkalinity of a substance, which takes numerical values from 0 (maximum acidity) through 7 (neutral) to 14 (maximum alkalinity) while salinity is the concentration of salt in a solution.

As an abbreviation pH

is the negative of the logarithm to the base 10 of the concentration of hydrogen ions, measured in moles per liter; a measure of acidity or alkalinity of a substance, which takes numerical values from 0 (maximum acidity) through 7 (neutral) to 14 (maximum alkalinity).

As a noun salinity is

the quality of being saline.

As an adjective fake

is not real; false, fraudulent.

As a noun fake

is something which is not genuine, or is presented fraudulently or fake can be (nautical) one of the circles or windings of a cable or hawser, as it lies in a coil; a single turn or coil.

As a verb fake

is to cheat; to swindle; to steal; to rob or fake can be (nautical) to coil (a rope, line, or hawser), by winding alternately in opposite directions, in layers usually of zigzag or figure of eight form, to prevent twisting when running out.

As an abbreviation ph is

.

As a noun pr

is house.

As an abbreviation ph is

.

As an abbreviation ph

is .

As a noun ia is

ice.

As a noun xylem

is a vascular tissue in land plants primarily responsible for the distribution of water and minerals taken up by the roots; also the primary component of wood.

As an abbreviation pH is

the negative of the logarithm to the base 10 of the concentration of hydrogen ions, measured in moles per liter; a measure of acidity or alkalinity of a substance, which takes numerical values from 0 (maximum acidity) through 7 (neutral) to 14 (maximum alkalinity).

As a noun belief

is mental acceptance of a claim as likely true.

As an abbreviation ph is

.

As a verb phone

is .

As an abbreviation ph is

.

As an abbreviation ph

is .

As a noun brushite is

(mineral) a mineral formed by the interaction of guano with calcite and clay at a low ph, believed to be a precursor of apatite.

As an abbreviation ph

is .

As a noun isoexcitation is

(chemistry|physics) used attributively to describe the wavelength at which the fluorescence of a dye is independent of ph.