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Quiz "Which term used in chemistry am I?"

Which term used in chemistry am I?

potential of hydrogen; a measure of the acidity or alkalinity of a solution equal to the common logarithm of the reciprocal of the concentration of hydrogen ions in moles per cubic decimetre of solution. Pure water has a pH of 7, acid solutions have a pH less than 7, and alkaline solutions a pH greater than 7

Which term used in chemistry am I?

a representation of molecules, radicals, ions, etc, expressed in the symbols of the atoms of their constituent elements

Which term used in chemistry am I?

any of a class of naturally occurring soft greasy solids that are esters of glycerol and certain fatty acids. They are present in some plants and in the adipose tissue of animals, forming a reserve energy source, and are used in making soap and paint and in the food industry

Which term used in chemistry am I?

a neutral elementary particle with a rest mass of 1.674 92716 × 10–27 kilogram and spin 1/; classified as a baryon. In the nucleus of an atom it is stable, but when free it decays

Which term used in chemistry am I?

a property of atoms or groups, equal to the number of atoms of hydrogen that the atom or group could combine with or displace in forming compounds
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