It means that one end, or one or more parts of the molecule is slightly electrically charged, such that one part of the molecule is positive and another part is negative.
No, if electrons are shared equally between atoms in a molecule, the molecule is said to be nonpolar. A polar molecule occurs when there is an uneven distribution of electrons, leading to regions of partial positive and negative charges.
A zwitterion, if you mean formal charges. If you just mean relatively positive and negative, then a polar molecule.
Such a molecule is said to have an electric dipole.
An ion is a charged molecule. It is either positively or negatively charged due to the amount of electrons it is missing (+) or has extra (-). A charged molecule is said to be Ionized.
Molecule and compound are two words that mean a substance made of atoms that are bonded together.
A polar molecule is one in which the distribution of electrons is uneven, resulting in partial positive and negative charges within the molecule. This creates a separation of charge, with one side being slightly positive and the other slightly negative. Examples of polar molecules include water (H2O) and ammonia (NH3).
Such a molecule is said to have an electric dipole.
A diatomic molecule is a molecule made up of two atoms.
You mean of a fat?
When you add a hydroxide group to a particular molecule by adding an H2O molecule
If you use molecule to mean 'tiny piece' then 'whole' would be the antonym.
No, if electrons are shared equally between atoms in a molecule, the molecule is said to be nonpolar. A polar molecule occurs when there is an uneven distribution of electrons, leading to regions of partial positive and negative charges.
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.
If you mean "Why is a molecule polarized" it would be because there is a more negative charge to one end of the molecule than the other.
A molecule of an element is a molecule made up of the same substance that can exist as an atom; for example, oxygen as O2.
When a molecule has gained a phosphate group, it is said to have been "phosphorylated." This process is called phosphorylation.
Um no. Because I said so :)