not at all its the number of protons in the nucleus, cuz the electron number can be changed
Another name for electron shells is energy levels. These levels represent distinct regions where electrons are located around an atom's nucleus, with each level corresponding to a different amount of energy that the electrons possess.
electronegativity
Elements are joined chemically through the formation of chemical bonds. These bonds can be covalent, where electrons are shared between atoms, or ionic, where electrons are transferred from one atom to another. Both types of bonds result in the creation of compounds with distinct chemical properties.
Oxidoreductases. These enzymes facilitate redox reactions by transferring electrons from one molecule to another, either by oxidation (removing electrons) or reduction (adding electrons). Examples include dehydrogenases and oxidases.
Valence electrons are the ones which participate in chemical reactions in some way, either by moving from one atom to another, or by being shared with another atom. They are found in the outer shell of an atom (there are usually inner shells with other electrons that are not valence electrons, although in the lightest elements, there are no inner shells and all electrons are valence electrons).
Another name for electron shells is energy levels. These levels represent distinct regions where electrons are located around an atom's nucleus, with each level corresponding to a different amount of energy that the electrons possess.
No, electronegativity is not the ability of an anion to attract another anion. Electronegativity is the tendency of an atom to attract a shared pair of electrons towards itself when it forms a chemical bond with another atom. It is a property of atoms, not ions.
Atoms are held together in chemical bonds by the attraction between the positively charged atomic nucleus and the negatively charged electrons. In covalent bonds, atoms share electrons, while in ionic bonds, one atom transfers electrons to another, resulting in attraction between oppositely charged ions. Hydrogen bonds are formed by the attraction between a partially positive hydrogen atom and a partially negative atom in a neighboring molecule.
partially damaged
Another word for peculiar is distinct.
electronegativity
At least partially.
Electrons in the outermost shell are valence electrons!
The flow of electrons from one point to another is called an electric current.
The attraction between ammonia molecules is due to hydrogen bonding. In ammonia, the partially positive hydrogen atom is attracted to the partially negative lone pair of electrons on the nitrogen atom of another ammonia molecule. This results in a relatively strong intermolecular force between the molecules.
Elements are joined chemically through the formation of chemical bonds. These bonds can be covalent, where electrons are shared between atoms, or ionic, where electrons are transferred from one atom to another. Both types of bonds result in the creation of compounds with distinct chemical properties.
Ionic bond involves the transfer of electrons from one atom to another. In this type of bond, one atom loses electrons (cation) while another atom gains electrons (anion), resulting in the formation of a strong electrostatic attraction between the two oppositely charged ions.