Added: 5 years ago
From: kskt4
Views: 9,138
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  • I think it weighs 300 pounds

  • 42 has to be the right answer

  • Who won?

  • 675 g

  • This contest is over 4 years old. Why are you people still guessing?

  • @Mega3P1Kness cuzz its fun :3

  • @Mega3P1Kness 1 pound.

  • 237g

  • 9,001 Grams.........

  • For those still guessing, it ended more than 4 years ago...

  • 681.128 grams

  • 234

    

  • 240 grams

  • the most beautiful element EVER

  • 690 grams/1.52 lbs.

  • could you give the exact volume in cubic meters so i can give u the weight exactly either :)

    nah jking, i guess its like.... 255 grams :P too bad the competition is closed xD

  • 750 grams

  • over 9000

  • @bellyflop0 ftw

  • 349 grams

  • 600 grams

  • Bismuth is an extremely dense metal- almost as dense as uranium. It was once thought that it was the heaviest non-radioactive element, but the only naturally occurring isotope, Bismuth-209, is an alpha emitter with a half-life of 1.9E+19 years, more than a billion times longer than the predicted age of the universe. Its rate of decay is so slow that it can be treated as non-radioactive.

  • HOW DO YOU MAKE IT?

  • @suskabob you don't, It's a rare formation of the metal bistuth, 89 I believe. It just forms this way

  • 182 grams

  • 282 grams

  • 473 g

  • 314 grams

  • 675 grams ...

  • 47 grams

  • 213 gram

  • 440 grams

  • 67 grams

  • 53 grams

  • 743 grams

  • 300g

    

  • 37.5 grams give or take a gram. Very cool sample.

  • They look like Mayan patterns

  • 190g

  • me too we all like them rocks dont we nerds

  • 0.259350912 grams

  • thats impossable to know... give me a size comparison...

  • 260g

  • can you make a video on how to make it?

  • bismuth is diamagnetic, so... under certain conditions is weigth is zero.

  • Well...I guess it's over, but:

    153g

  • ~ 1kg

  • 10g

  • 257g

  • 500g or the same that is 1.102 lb aprox

  • any good chemist could work this out easy

  • i think it is 83.3 grams

  • it's been over for more than 2 years, lol

    and people are still guessing.

  • 4 ounces

  • 208.98 amu

  • 20g

  • 253g

  • too bad weight is measured in neutons and not kg. KG is for mass

  • Comment removed

  • Is bismut, I think 2.34 Kg

  • The contest is over, so how mutch?

  • 215g

  • 0.33kgs

  • It's so beautiful ...

  • 131gram

  • 1.2 kg

  • if it was a solid lump it would be3.2 kilos or112.8 ounces but my guess is 1.5 kilos or 56.4 ounces

  • 2kg

  • bismuth, molar mass = 81g

  • 18 grams

  • 656grams

  • Wait, isnt bismuth a dense and also poisoning metal?

  • It's not as poisonous as you think of it to be.

  • Its actually pretty interesting because it seems like it should be poisonous since its associated with lead on the periodic table but its not. It is however radioactive it will emit alpha particles and has a half life that is longer than the time the universe has existed. so its pretty safe.....

  • That's why it's considered the safest heavy element. 83' ;3

  • 213 grams

  • 32 gr

  • 10 grams

  • 42.5g

  • 10 Pounds

  • haha i traided pokemon cards for one of these in second grade!

  • 7.62oz. = 1336g

  • 310 grams

  • 1000000 pounds :P :) :D ;0 ;) >;)

  • 477 grams

  • 45 grams

  • 331 grams

  • Is that it's natural form or did you make it like that somehow?

  • natural

  • I said 67 grams and now I own the marvelous crystal. :)

    So, the Audience, do not be ashamed to guess!

  • I have one about the same size, id say... 230 grams? It si a beautiful crystal. On a side note, I plan on growing some crystals for a science prodject, and have a question. How deep was the container you used to grow it in?

  • The container I used is 5" deep.

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