Neutralisation is the reaction of an acid with a base that results in the pH moving ... O\) This is true for all neutralisation reactions. \(Metal\,carbonate + acid \to salt + water + carbon ...

Weak bases and alkalis are found in toothpaste, indigestion tablets (to help cure an upset stomach) and baking powder. You should always take care in the laboratory, but strong acids and alkalis ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid. How did scientists ... two or three different bases.