Question

what is tetrahadral​

Answer 1

Answer:

1 : being a polyhedral angle with four faces. 2 : relating to, forming, or having the form of a tetrahedron. Other Words from tetrahedral Example Sentences Learn More about tetrahedral.

Explanation:

or in chemistry:Tetrahedral carbon: A carbon atom with four attachments, and bond angles of approximately 109.5o. The overall shape is that of a tetrahedron (i.e., a pyramid with all faces being equilateral triangles, or nearly so). The carbon atoms uses sp3 orbitals to achieve this geometry.

Answer 2

Answer:

In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces.TypePlatonic solidElementsF = 4, E = 6

V = 4 (χ = 2)Faces by sides4{3}Conway notationTSchläfli symbols{3,3}h{4,3}, s{2,4}, sr{2,2}Face configurationV3.3.3Wythoff symbol3 | 2 3

| 2 2 2Coxeter diagram = 



SymmetryTd, A3, [3,3], (*332)Rotation groupT, [3,3]+, (332)ReferencesU01, C15, W1Propertiesregular, convexdeltahedronDihedral angle70.528779° = arccos(1⁄3)

Explanation:

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