Hydrogen bonds.
There are also other interactions called van der Waals.
Rubidium by itself is neither ionic nor covalent. When it forms bonds with other elements, it forms ionic bonds.
Chlorine forms covalent bonds with other nonmetals and ionic bonds with metals.
Sulfur can form both ionic and covalent bonds. In ionic bonds, sulfur tends to gain two electrons to achieve a stable octet configuration. In covalent bonds, sulfur often shares electrons with other nonmetals.
Plutonium typically forms covalent bonds in compounds. These covalent bonds are usually polar due to the large electronegativity difference between plutonium and other atoms it bonds with.
ionic bonds are metal/non-metal while covalent bonds are non-metal/non-metal ionic bonds involve donating of electrons from one molecule to the other, whereas covalent bonds involve sharing of electrons between the 2 molecules.
Sulfur typically forms covalent bonds rather than ionic bonds. This is because sulfur tends to share electrons with other nonmetals to achieve a stable electron configuration. Ionic bonds typically form between a metal and a nonmetal, where electrons are transferred rather than shared.
Helium does not typically form bonds with other elements. It exists as a noble gas with a stable electron configuration, so it does not form ionic or covalent bonds.
No, there are many other types of bond other than ionic, such as covalent bonds, one and three electron bonds, bent (or banana) bonds, 3c-2e and 3c-4e bonds, aromatic bonds, and metallic bonds.
Ionic and covalent bonds are both ways that atoms can share electrons to form chemical bonds. In ionic bonds, electrons are transferred from one atom to another, resulting in oppositely charged ions that are attracted to each other. In covalent bonds, electrons are shared between atoms to achieve a more stable electron configuration.
The answer is no. If you are comparing them with covalent or metallic bonds, then covalent is the strongest in general. There are, obviously, exceptions, but in general ionic bonds are easier to break than covalent bonds.
No, carbon usually forms covalent bonds rather than ionic bonds. Ionic bonds involve the transfer of electrons between atoms, while covalent bonds involve the sharing of electrons. Carbon is more likely to share electrons with other atoms to complete its valence shell.
Caffeine will typically bond with ionic bonds. It will not bond with covalent bonds because covalent bonds only bond with other metals.