Is iron a metal, nonmetal or metalloid? Are the chemical element iron and the vitamin iron the same? What is the classification of sodium chloride? What is the orbital diagram for iron? What are the physical properties of iron filings?
of the liquid absorbing material, of a hydrophobic substance comprising a metal or metalloid oxide having a BET-N 2 surface area of at least 50 m2/g, an average ultimate particle diameter of less than 05 micron and having chemically bound to the surface thereof, at least 05% by wt. of ...
Molecular structures of tris(dimethylamido)-pentamethy-1-cyclopentadienyl-titanium and -zirconium, (η-C5Me5)M(NMe2)3, M=Ti or Zr, by gas electron diffract... The molecular structures of (η-C5Me5)M(NMe2)3, M=Ti or Zr, Me=methyl, have been determined by gas electron diffraction ...
The compact is then sintered in a reducing atmos. at above 900 deg.C. The paste is pref. injected into the mould. The metal powder is pref. stainless steel; Ni-steel; Fe; Cu; Ti; Zr; Hf; Ta; W; Rh or Re. The binder is pref. an organic cpd., esp. wax; paraffin wax; ...