Francium is not a commercial product.
Francium is not a commercial product.
Francium is not a commercial material.
i dont know thats why im asking
because it is radioactive and because it is an alkali metal. but you shouldn't worry about francium because it is one of the rarest elements in the world with as little as 1 gram at any given time.
cost= $60 per gram
how much does a gram of praphite cost?
$0.43 for a gram of Stontium.
22 / 300 = 0.073333
the cost of chromium is around $97.68 per pound
Approx USD 1.20
$2.00 per one gram
what is the cost of niobium per gram