I am weightless, but you can s...
[3129] I am weightless, but you can s... - I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I? - #brainteasers #riddles - Correct Answers: 70 - The first user who solved this task is Jasmina Atarac
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I am weightless, but you can s...

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?
Correct answers: 70
The first user who solved this task is Jasmina Atarac.
#brainteasers #riddles
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Begin by standing on a comfort...

Begin by standing on a comfortable surface, where you have plenty of room at each side. With a 5-lb potato sack in each hand, extend your arms straight out from your sides and hold them there as long as you can. Try to reach a full minute, and then relax. Each day you'll find that you can hold this position for just a bit longer.
After a couple of weeks, move up to 10-lb potato sacks. Then try 50-lbpotato sacks and then eventually try to get to where you can lift a 100-lbpotato sack in each hand and hold your arms straight for more than a full minute. (I'm at this level.)
After you feel confident at that level, put a potato in each of the sacks.
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Friedrich Ernst Dorn

Born 27 Jul 1848; died 13 Jun 1916 at age 67.German physicist who was prompted by Madame Curie's discoveries to make his own study of radioactivity. In 1900, he observed that radium emitted both radiation and a colourless radioactive gas. The gas was accumulating inside ampules of radium. He called itradium emanation. (William Ramsay named it niton when he investigated it in 1908. This element was named radon, in 1923, the heaviest in the noble gas group.) Dorn had demonstrated one element transmuting to another, while releasing radiation. This work was continued by Boltwood and Soddy. Radon is not totally inert, as since 1962, chemists have been able to make radon compounds. In 1899, the release of a radioactive gas was detected by Ernest Rutherford and R.B. Owens from thorium (now known to be radon-220), and by the Curies from radium (radon-222).«Radon was first detected in 1899 as a radioactive gas released from samples of thorium by Ernest Rutherford and R.B. Owens. In the same year, the Curies detected a radioactive gas coming from the radium in their experiments.
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