Essays Tagged: "2o"

Projekt in danish conserning Superconductivity

an havde fundet en måde at fortætte Helium på, dette brugte han til at køle kviksølv ned til 4,2o K. Herved opdagede han at den elektriske modstand forsvandt. Dette åbnede mulighederne for, at k ... kal nu brændes i en ventileret ovn ved 1700o F og stå natten over. Hvis det var stoffet Bi2CaSr2Cu2O9 ville det kræve at skulle stå i mindst 5 dage. Det har vist sig at egenskaben til supraledning ...

(11 pages) 44 0 4.5 May/2002

Subjects: Science Essays > Physics

The roots of the Scottish Artist, Charles Rennie Mackintosh.

of art.He was an architect and designer in Glasgow, where a majority of his work still remains, for 2o years. He left Glasgow in search of recognition in London where he died. He was given almost no r ...

(2 pages) 38 1 0.0 Apr/2003

Subjects: Art Essays > Artists

The Building Blocks of Biology

toms of the same chemical element, as with oxygen (O 2), or of different elements, as with water (H 2O). A substance that consists of molecules is a molecular substance or molecular compound.3D (left ...

(2 pages) 16 0 3.0 Apr/2005

Subjects: Science Essays > Biology