Element - Law Dictionary Search Results
Davyum
A rare metallic element found in platinum ore It is a white malleable substance Symbol Da Atomic weight 154
Decipium
A supposed rare element said to be associated with cerium yttrium etc in the mineral samarskite and more recently called samarium Symbol
Deutohydroguret
A compound containing in the molecule two atoms of hydrogen united with some other element or radical
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Deutoxide
A compound containing in the molecule two atoms of oxygen united with some other element or radical usually called dioxide or less frequently binoxide
Didymium
metallic substance usually associated with the metal cerium hence its name It was formerly supposed to be an element but has since been found to consist of two simpler elementary substances neodymium and praseodymium See Neodymium and
Dy
the chemical symbol for dysprosium a rare earth element of atomic number 66
Ekabor
The name given by Mendelejeff in accordance with the periodic law and by prediction to a hypothetical element then unknown but since discovered and named scandium so called because it was a missing analogue of the
caesium
in mineral water so called from the two characteristic blue lines in its spectrum It was the first element discovered by spectrum analysis and is the most strongly basic and electro positive substance known Symbol Cs Atomic
Ca
the chemical symbol for calcium the fifth most abundant element in the earths crust
Ekasilicon
The name of a hypothetical element predicted and afterwards discovered and named germanium so called because it was a missing analogue of the silicon
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