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pH a unit of measurement that indicates whether a substance is acidic, neutral or alkaline.
Logarithmic pH scale is ............... which means each step or number increases by
multiples of 10
Acid Mantle mixture of sebum and sweat combines with lipids, minerals, and moisture to
form a protective barrier called a ......
Ionic Bond when positive and negative ions join they are held together by ..............
Covalent Bond if no "trading" is taking place and the atoms are sharing the electrons they
are held together by .............
Polymers groups of monomers that bond together
, Peptide Bond a bond uniting 2 amino acids
Chemical Bond The forces that hold atoms together in a compound is called
Poly Peptide Chain thousands of amino acids connected lengthwise to form a chain
Amino Acids Compounds consisting of C, O, H, N hat join together in chains to for
proteins.
There are 22 common ones.
Suspension Even dispersion of a solid substance in a liquid base is called...............
Miscible and Immiscible Solvents that mix easily together ..........
Solvents that dont mix easily together ............
Emulsifiers binding substances used to slow down the destruction of the product.