It crystallizes in the hexagonal crystal system with a point group of 6 / m and space group P6 3 / m.
32.
The hexagonal crystal system consists of the seven point groups such that all their space groups have the hexagonal lattice as underlying lattice.
33.
Under some conditions, carbon crystallizes as lonsdaleite, a hexagonal crystal lattice with all atoms covalently bonded and properties similar to those of diamond.
34.
An experiment was conducted using a pseudo-hexagonal crystal of dickite to determine the unit cell information and the layers that exist within dickite.
35.
Hafnium diboride has a hexagonal crystal structure, a molar mass of 200.11 grams per mole, and a density of 10.5 grams per cubic centimeter.
36.
The gray allotrope, commonly referred to as the " metallic " allotrope, despite not being a metal, is stable and has a hexagonal crystal structure.
37.
In three dimensions, the crystal families and systems are identical, except the hexagonal and trigonal crystal systems, which are combined into one hexagonal crystal family.
38.
Its crystal structure is called the hexagonal crystal system and consists of tetrahedrally coordinated zinc and sulfur atoms that are stacked in an ABABABABAB pattern.
39.
"' Beryl "'is a mineral composed of beryllium aluminium hexagonal crystals of beryl can be up to several meters in size, but terminated crystals are relatively rare.
40.
The " normal " caesium oxide ( ) forms yellow-orange hexagonal crystals, and is the only oxide of the anti-[ [ cadmium chloride | ] ] type.
