Bismuth is an element of the periodic table, with the atomic number 83 and the chemical symbol Bi.
The Mohs hardness of sodium chloride is 2,5.
the mineral that has a hardness of 7 is "Quarts
when ductility increase hardness decrease
Yes, hardness is a specific property of each material.
No, Bismuth is a metal
bismuth bismuth bismuth
Bi is the symbol for bismuth.
No, the first is Bi(NO3)3 = Bismuth nitrate; it has 3 NO3- ionsand the other is BiO(NO3) = Bismuth oxynitrate, also called Bismuth subnitrate
Bismuth nitrate is the Bismuth salt of Nitric acid. Its formula is Bi(NO3)3
Very few - if any - things are made of bismuth. They are usually made from bismuth compounds. And, bismuth compound usually behave very differently to bismuth just as water is very different from hydrogen!
Bismuth forms a cation.
Bismuth is found with copper, zinc and other elements when they are mined. There is not enough of bismuth for it to have a separate mine.
Bismuth, Bi, is an element
Joseph Bismuth was born in 1926.
Pierre Bismuth was born in 1963.
It came from the German words 'Wisuth Bisemutum', meaning 'white mass'.