final eee Crossword

The process during which a substance loses water of crystallisation to the atmosphere
The ability to absorb water vapour from the atmosphere without forming solutions or changing state, for example, concentrated sulfuric acid
A substance used to show whether a substance is acidic or alkaline (basic), for example phenolphthalein
The process in which the acidity or alkalinity of a substance is destroyed
A method of volumetric analysis in which a volume of one reagent is added to a known volume of another reagent slowly from a burette until an end-point is reached
A distillation technique used to separate a mixture of liquids that have different boiling points
a solution which contains as much dissolved solute as it can at a particular temperature
a substance used to stop the droplets that make up an emulsion joining back together again to form a separate layer
the destruction of a colloidal suspension by bringing the dispersed particles together
the solid left behind in the filter paper after filtration has taken place
the separation of the components of a mixture by rapid spinning.
the process of removing a liquid from a solid which has settled or from an immiscible heavier liquid by pouring
A hydroxide which can behave as an acid or as a base
A furnace for smelting iron ores to produce pig iron
The type of metals that are usually difficult to extract
A loose, orange-brown layer found on the surface of iron or steel
Reusing metals is called ________
The action of stopping rusting is called _____