Weiss is recognized as an international expert in analytical chemistry (especially in the field of liquid/ion chromatography) ...

The reactivity series shows metals in order of reactivity. The reactivity of a metal is related to its tendency to form positive ions. Iron and aluminium are extracted from their ores in various ways.

the more vigorous its reactions are the more easily it loses electrons in reactions to form positive ions (cations) The table summarises some reactions of metals in the reactivity series. Hydrogen and ...

Metabolic acidosis happens when the blood is too acidic with a pH of 7.3 or below. There are many different causes and ...