Iron Cereal
What do they put into breakfast cereal to give you your daily requirement of iron?
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Oh, and
Oh, and please do a video about magnetic levitation please.
Mr. Krampf, please reply
What is the superconducting disk made of?
There are different types of
There are different types of superconducting materials. The one that I got to play with was a ceramic that contained thallium, mercury, copper, barium, calcium and oxygen. When you cooled it with liquid nitrogen, it became a superconductor.
that is gross!
ewww!
Mr. Krampf, please reply
have u ever heard of magnetic levitation?
Yes, I have used liquid
Yes, I have used liquid nitrogen with a superconducting disk to levitate a magnet.
that is so intersting food i
that is so intersting food i might pays on eating ceral for a while
no
that is gross i should go get a hunk of iron and eat it instead if my body needs it
dont do that
dont do that
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