practical metal means that it is precisous metal but practical metal is still useful.
Lithium is NOT the most active alkali metal. Francium is the most active but is available in such trace quantities and radioactive that for practical purposes it is Cesium that is considered most active.
As it is a metal it would be if you had a large enough quantity to be practical, but because of its radioactivity it is rarely available in amounts larger than a pinhead. So it isn't used for that purpose.
what are the practical uses of bec
what component of the practical lysis the cell and its contents
Usually for making lights, decorative or practical.
A practical use for metal salt colors is pyrotechnics. Many technicians use these colored salts for things like concerts to provide entertainment.
A metal mold can be made at the cathode of a cell.
A. Delafons has written: '150 practical ideas in metal working production'
Two practical uses for an acid is for cleaning, like rust off metal and for eating, like when you eat sour foods. Hope it helped! :)
Metal is actually a chemical element, so there is more than one way to make it, but alloys (two or more elements in a solid solution) are usually needed to make a metal hard enough for practical use.
David S. Peterson has written: 'Practical guide to industrial metal cleaning' -- subject(s): Metal cleaning, Equipment and supplies
to separate metal from ore for the purpose of electroplating separation of useful metals using electochemistry
Metal finishing is a term encompassing a number of processes that are used to place different coats/finishes on metal products for various purposes. These finishes can cover anything from cosmetic changes to practical changes such as rust coating.
Strong and lighweight metal used for contrruction of airplanes.
Mike Gellerman has written: 'Practical shielded metal arc welding' -- subject(s): Shielded metal arc welding 'Welding fundamentals' -- subject(s): Welding
Lithium is NOT the most active alkali metal. Francium is the most active but is available in such trace quantities and radioactive that for practical purposes it is Cesium that is considered most active.
You could use potassium, rubidium or caesium. However, there is no practical reason why you would do this. You'd have to do it in the melt, which would be hazardous, as all these metals react with water.