A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electromagnetic force attraction between opposite charges, either between electrons and nuclei, or as the result of a dipole attraction (it is best not to continue and list all different physics dipoles).
yes
Atoms combine with other atoms to form compound. It makes the atoms stable.
Cations donate atoms to form an ionic bond.
when they are in contact
Atoms of elements have a fixed number of electrons that can bond with other atoms. Carbon has 4 electrons that can bond with other atoms. So 4 hydrogen atoms can bond with one carbon atom.
Cations donate atoms to form an ionic bond.
Atoms combine with each other by a gum which is called attrection or called bond. the bond is like a gum or fevicol . bond or this gum have many types which is depended on atomic nature who combine. if atoms nature have metallic nature ,bond types ionic bond. if atoms have partneric nature bond types covalance bond. and third other types bond called subcovalance bond.
ionic
Under normal conditions, carbon will bond with a maximum of 4 other atoms.
When iodine atoms bond with other iodine atoms, the bond type is called a covalent bond. In this case, two iodine atoms share a pair of electrons, resulting in the formation of a diatomic molecule (I₂). This type of bonding occurs because both iodine atoms have the same electronegativity, allowing for an equal sharing of electrons.
Two bromine atoms will form a nonpolar covalent bond when they react with each other.
No, not always. Some can exist in what's called a "monatomic state". That is, they exist as a single atom, either due to artificial separation from other atoms, or because they have no need to bond to other atoms. Atoms tend to bond to other atoms to become more stable, but atoms that are already stable tend not to bond. Examples of such are the noble gasses, which rarely bond except through synthesis.