Bromine is an industrial chemical. It is toxic and dangerous. But it isn't that expensive or exotic. It's just very reactive because it is a halogen, a Group 17 element. Bromine is produced in great quantities, and something over half a billionkilograms is manufactured annually. If you want to buy some, you can get a metric tonne for perhaps $5,000.
the answer to this question is 4.9$ for 100 grams of pure bromine.
1 gram of Bromine costs about .05 per pound. It is used in pesticides, water purification products and also as a flame-retardant in plastics.
it costs £4.09 for 100g
bromine is approximately $.64/gram
~$5.00 US Dollars it is about
for one pound it is 100,000
$3.07=100g(pure) $0.32=100g(bulk)
Silicon is the second most abundant element in the Earth's crust, and the eighth most abundant in the Universe. So you can get as much of it as you want for totally free. Just go down to the beach and scoop up a few handfuls of "silicon-dioxide" ... sand. Any cost for silicon is the cost of purifying the raw stuff. I found the following on-line: Cost, bulk: $0.14 per 100g Cost, industrial pure: $5.40 per 100g Cost, electronic pure: $276 per 100g
2 dollars a pound or 46 cents a gram
in its pure natural state uncombined with other elements, bromine is a LIQUID...
About $10000 if is an pure red Beryl, if not it could cost less than that.
Pure: $5 per 100g Bulk: $0.15 per 100g
it cost $30 for 100g of pure phosphorus
$3.07=100g(pure) $0.32=100g(bulk)
Cost, pure: $6.1 per 100g Cost, bulk: $0.65 per 100g and in pounds sterling Cost, Pure: £3.87 per 100g Cost, Bulk: £0.41 per 100g
Cost, pure: $320 per 100g
the answer to this question is 4.9$ for 100 grams of pure bromine.
I don't know, but I don't think you'd want to find out.
Bromine is an Element
Pure anything is very expensive, because it costs a lot to purify something. Sigma-Aldrich sells 100g of 99% pure calcium for about $65. This is pure enough for most purposes. If you really need it to be as pure as possible, you can go to four nines for about $2860 for 100g.
Silicon is the second most abundant element in the Earth's crust, and the eighth most abundant in the Universe. So you can get as much of it as you want for totally free. Just go down to the beach and scoop up a few handfuls of "silicon-dioxide" ... sand. Any cost for silicon is the cost of purifying the raw stuff. I found the following on-line: Cost, bulk: $0.14 per 100g Cost, industrial pure: $5.40 per 100g Cost, electronic pure: $276 per 100g
Very expensive. About $600 to $700 USD (or more) for 100 grams of pure Beryllium, depending on purity level.
Yes, it is