Here are all the possible meanings and translations of the word henri matisse. Princeton's WordNet(0.00 / 0 votes)Rate this definition: Freebase(0.00 / 0 votes)Rate this definition: Henri-Ãmile-BenoÃ®t Matisse was a French artist, known for his use of colour and his fluid and original draughtsmanship.
Cyclohexane is a six-carbon cyclic compound with the formula C6H12. In its planar representation, it looks like a regular hexagon, but in its 3D representation, it takes on ei â¦ ther a chair or boat conformation. It has many uses in organic and analytical chemistry. Online Help for Geometry Geometry is a division of math that is about the size and shape of things. 2  Geometry is the study of lines, angles, shapes, and points, their properties, and the relationship â¦.
In chemistry, a trigonal pyramid is a molecular geometry with one atom at the apex and three atoms at the corners of a trigonal base.When all three atoms at the corners are identical, the molecule belongs to point group C3v.his would result in the geometry of a regular tetrahedron with each bond angle cosâ1(ââ) â 109.5Â°. However, the three hydrogen atoms are repelled by the electron lone pair in a way that the geometry is distorted to a trigonal pyramid (regular 3-sided pyramid) with bond angles of 107Â°.