A molecule with two bound atoms and one line electron pair
A molecule with bound atoms and ONE lone electron pairs
APEX
a molecule wth bound atoms and two lone electron pairs
How many circles would you find in a net that can be folded to form a cylinder? *
There is no simple answer to this question. Polyhedra are named according to the number of faces that they have. A heptahedron is a 3-dimensional shape with 7 faces. It could be in the form of a pyramid with a hexagonal base. In that case, it has 7 vertices. Or it could be in the form of a prism with pentagonal bases and in that case it has 10 vertices. There are many different configurations, and the number of vertices varies. As stated in the answer by Ngc0202, there can be anything from 6 to 10 vertices.
It is a
There is no simple answer to this question.Polyhedra are named according to the number of faces that they have. An icosahedron is a 3-dimensional shape with 20 faces. It could be in the form of a pyramid with a 19-sided polygon as base. In that case, it has 20 vertices. Or it could be in the form of a prism with 18-sided polygons as base and in that case it has 36 vertices. There are several million different configurations, and the number of vertices varies.The regular icosahedron is a Platonic solid with faces that are equilateral triangles. That has 12 vertices.
When the angle is measured in radians arc_length = angle x radius. So, 20cm = angle x 12cm => angle = 20cm / 12cm ~= 1.67 radians
a molecule with two bound atoms and one lone electron pair -apex
Any linear molecule in which the central atom has one or more lone pairs on it. Oxygen is the best example. The large negative charge on the lone pairs will force the electrons in the sigma bonds between the atoms away from itself, bending the structure.
The shape of the Silicon tetrachloride molecule is tetrahedral, a very symmetrical form.
It is a bent molecule so: C-O l O
The central oxygen is positively charged, and the molecule is bent at an angle, so it is polar. Since the entire molecule has only oxygens, all bonding is covalent.
A line segment that is bent to form part of a circle would be considered an arc.
You mean water? Bent - think of mickey mouse. His round face would be the oxygen atom and his two ears, the hydrogen atoms
Vibrational.
No, "bended" is not a commonly used word. The correct form is "bent" when referring to the past tense of the verb "bend."
Deform. You would say "Bart bent the bar, causing it to deform" not "Bart bent the bar, causing it to unform"
by putting energy into a molecule ------------------------------------------------------------- Energy is mainly of two form. One is matter and the other is radiation. Due to radiation such a photon energy would be given to a molecule. That energy will be stored within the molecule in the form of electromagnetic fields and mechanical too. Sometimes fast moving material particles with their mechanical energy would energize a molecule. That too will be stored in the form of electric or magnetic or mechanical form.
No. Bent is a form of the verb "to bend" and is an adjective.