Today, his discovery is known as deoxyribonucleic acid (DNA). Along with DNA, the other major type of nucleic acid in cells is ribonucleic acid (RNA). Both are shown in the above image ...

and fine lines - all while being gentle enough for more sensitive skin types. Dermatologist-Approved Succinic Acid Products: ...

There are many different types of acids in skincare ... If you’ve yet to try it, we’d recommend The Inkey List PHA ...

Several different bases can neutralise acids, and water is always produced as a result of these reactions. Metal oxides and alkalis are two types of base. Basic substances neutralise acids ...

Each protein is a molecule made up of different combinations of 20 types of smaller, simpler amino acids. Protein molecules are long chains of amino acids that are folded into a three-dimensional ...

H_2^{}O + CO_2^{}\) The salt is named in the same way as before, taking the metal's name from the metal carbonate and the ending from the type of acid used. Carbon dioxide can be tested for using ...