as it is costlier .
Less useful than what?
In finishing his homework, the boy found the internet to be less than useful, as he was constantly getting distracted by games.
There are many physical properties for a piece of wood. It is: A solid An insulator Less dense than water (usually)
Friction is useful when you are trying to stop a car, but not useful in the pistons of a car's engine (It makes them less efficient).
ideas changed about medicine and astronmy because as the years went on people got less superstitious and science developed.
935 is the purity for Argentium silver. Argentium silver is NOT sterling silver. It is a different alloy which has germanium in it which makes it less prone to tarnishing. Sterling is an alloy that has more copper in it. The copper is added to fine silver in order to make it stronger.
because it is not the color that matters but the jedbots that matters.
it's because there are too many other minerals which share the same property.
Gold and silver are less reactive than iron
Yes, but it's less useful for electronics purposes than other less resistive, more ductile metals like copper, aluminum, silver, gold, etc.
They are shiny, silver, less malleable than alkali metals and they burn with bright flames. They also make strong bases (Opposite of acid).
They are shiny, silver, less malleable than alkali metals and they burn with bright flames. They also make strong bases (Opposite of acid).
For a long time it has been known that silver is an antibiotic. Casanova used silver nitrate to treat his venereal infections. The saying "born with a silver spoon in his mouth" comes from upper class families that were able to afford a silver pacifier for their children. Such children suffered far less infections. So naturally certain 'mystic' properties have been attributed to silver as well.
silver
Silver by itself is non toxic, however many silver salts or ions are. (for those non chemist people out there, silver ions would be different types of silver, but silver non the less) Silver isn't needed by the body for any nutritional benefits, however some different forms of medicine, usually dietary supplementscontaining small amounts of silver do exist.If silver were to get into your bloodstream through digestion and get into cells, it can cause a rare but permanent disorder where your skin can be discolored.
hardness is less
fatless
An alloy is less reactive and much stronger, instead of using a pure metal it may be reactive and weaker.