Ionic bonds
Ionic bonds
Chemical bonds can be only produced by gaining, losing or sharing electrons. If a compound is formed by losing or gaining electrons, it is called an ionic bond and if by sharing electrons, it is called a covalent bond.
Covalent Bonds
They are held together by covalent bonds (they share the electrons in the outer shells, instead of losing or gaining them)
Non metals form bonds by gaining electrons. They form anions.
Valence electrons are involved in chemical bonding by forming bonds with other atoms. The number of valence electrons an atom has determines its reactivity and the types of bonds it can form. The sharing, gaining, or losing of valence electrons between atoms allows for the formation of stable chemical compounds.
Various things. If it is a nonmetal and nonmetal it going to be a covalent bond. If it is a metal and nonmetal it is going to be an ionic bond. If it is a metal and metal then it is a metallic bond.
No, atoms of nonmetals usually gain electrons when they combine with other atoms. Nonmetals have a tendency to attract electrons to achieve a stable electron configuration, typically by forming covalent bonds with other nonmetals or by gaining electrons to form anions.
The number of valence electrons in an atom determines the number of covalent bonds it can form. Atoms tend to fill their valence shell by sharing or gaining electrons to achieve a stable electron configuration. Typically, atoms will form covalent bonds to complete their valence shell with eight electrons (octet rule), which dictates the number of bonds that can be formed.
Chemical bonds are typically formed through processes such as ionic bonding (transfer of electrons between atoms), covalent bonding (sharing of electrons between atoms), and metallic bonding (delocalization of electrons in a sea of positive ions). These processes involve interactions between the electrons of different atoms to create stable molecules or solid structures.
By sharing electrons in covalent bonds or by transferring electrons in ionic bonds
Atoms share electrons in covalent bonds.