It has four silicon atoms.
they bond the silica tetrahedron exist as single units bonded to positively charged ions
The electron pairs in an ammonium ion are disposed along the four lines from the center of a tetrahedron to the four corners of the tetrahedron, with the nitrogen atom at the center of the tetrahedron.
How many silicon atoms are in a basic silicon-oxygen tetrahedron?i am thinking about 4..
A mineral that does not contain the silica tetrahedron is a non-silicate mineral.
A silica tetrahedron is composed of four atoms of oxygen bound to a central atom of silicon, with the formula of SiO4.
It has four silicon atoms.
One: a tetrahedron is a single solid.
no a tetrahedron actually has 5 sides and 5 faces
A tetrahedron.
true
I am not a tetrahedron!
Yes as in the case of a tetrahedron which is a triangular based pyramid
The 3-D shape that has 4 faces is the tetrahedron. All of its faces are triangular, and they all converge at a single vertex.
A tetrahedron has 4 faces.
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
A tetrahedron must be plane faced and so, it is just an ordinary tetrahedron.
He faced a tetrahedron question in the exam paper. This is a sample sentence using the word tetrahedron.