Polar
polar
A molecule whose ends have opposite electric charges is called a polar molecule.
Such a molecule is said to have an electric dipole.
Polar
If a molecule has ends with opposite charges, it is usually referred to as a dipole, or polar.
Such a molecule is said to have an electric dipole.
A polar molecule has regions of opposing charge. For example in water the hydrogen are in a relatively positive area, as compared to the highly electronegative oxygen. The bent or L-shape to water is because of this polarity.
Ask your mom
linear pair ^^
its a shape
A trapezoid with its nonparallel sides congruent is called an isosceles trapezoid.
an allosteric enzyme
A pair of adjacent angles whose non-common sides are opposite rays are called a linear pair. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.