trigonal in a sentence

Examples

1. But not all hexagonal crystals are trigonal .)
2. Each gallium atom bonds to 5 other gallium atoms forming a distorted trigonal bipyramid.
3. The coordination geometry of the Mo is sometimes found as octahedral and trigonal prismatic.
4. It also contains large amounts of trigonal system.
5. Atoms with five coordinate positions are usually trigonal bipyramidal or square pyramid in shape.
6. The trihalides adopt a planar trigonal structure.
7. Quartz belongs to the trigonal crystal system.
8. Protonation prevents it acting as a ligand and the copper site geometry becomes trigonal planar.
9. It crystallizes in the trigonal crystal system.
10. It forms a trigonal bipyramidal molecular geometry.