is it platinum, gold , diamond, venum, radium or anything else ?
2007-03-05 00:13:41 · 22 answers · asked by hitler.acharya 1 in Science & Mathematics ➔ Chemistry
Californium-252 (half-life 2.6 years) is produced in nuclear reactors
Californium-252 is commonly used in cancer therapy, usually in ovarian and cervical cancers
californium-252
The Atomic Energy Commission sold some several years ago.
It is a mere $350 BILLION per pound
Californium-252 is a very strong neutron emitter. One microgram releases 170 million neutrons per minute, which presents biological hazards.
Californium-252 is used as a reactor startup fuel and to detect land mines. Also used to gauge the moisture content of soil at road and building construction sites.
2007-03-05 00:47:21 · answer #1 · answered by The exclamation mark 6 · 1⤊ 0⤋
Most Valuable Element
2016-11-07 01:38:57 · answer #2 · answered by pestone 4 · 0⤊ 0⤋
According to NASA it is anti-matter:
Right now, antimatter is the most expensive substance on Earth, about $62.5 trillion a gram ($1.75 quadrillion an ounce).
Okey- Chemically speaking humans are worth less than $100 mate as we're mostly water, with a bit of carbon, a bit of oxygen, and calcium, phosphorous, chlorine, amino acids, etc.. Nothing special.. The design plans might be worth a bit though.. :P
2007-03-05 00:42:27 · answer #3 · answered by Anonymous · 1⤊ 1⤋
a non violent global the position it truly is threat-free to commute with no need worry for ones protection. the position there is not any starvation or human beings in misery from the detrimental moves of others. What a marvelous global which could be.
2016-12-05 06:34:12 · answer #4 · answered by ? 4 · 0⤊ 0⤋
Its Platinum, most valueable element on earth which i don't think.
I think it's LOVE (Love which as no terms and conditions, unconditional love), the most precious thing on Earth. There is nothing Nothing which you can't buy from it. Platinum, gold , diamond, etc etc works only on earth but Unconditional love is the thing which works not only on earth but in all other planets. " Things which are precious are always invisible to eyes " We can see Pla.. , Gold but Love cannot be seen. We can only feel it.
Thanx :)
Son of God
2007-03-05 01:06:27 · answer #5 · answered by Kisi 1 · 0⤊ 2⤋
I think it is silicon.Without silicon our world is nothing.Computer chips are made out of silicon only.Silicon is nothing but sand purified to 99.9 per cent.Silicon is the base on which comp chips are formed and without chips a computer is nothing.I cant imagine the world without computers today.Hence,I think silicon is most valuable
2007-03-06 23:40:57 · answer #6 · answered by Anonymous · 0⤊ 2⤋
I think Diamond is the most valuable substance in the world.
2007-03-05 23:02:33 · answer #7 · answered by Jerry 1 · 0⤊ 3⤋
Californium, we're talking $1000 per gram here.
Or antimatter, i guess... if scarcity makes something more expensive.
2007-03-05 11:30:26 · answer #8 · answered by IHTFP 2 · 1⤊ 0⤋
Human beings are the most valuable and the cheapest too
2007-03-05 00:28:47 · answer #9 · answered by okey 2 · 1⤊ 2⤋
i think that it's radium or platinum
2007-03-05 00:36:58 · answer #10 · answered by YO! 1 · 0⤊ 1⤋