What is the minimum tread for tires on a car in the state of Ohio. Answer. According to the Ohio Department of Motor Vehicles, a minimum tread depth of 1/16 on an inch is required for proper safety. data-config-site-section=chacha>.
1 Ionic bonding results in compounds known as ionic, or electrovalent, compounds, which are best exemplified by the compounds formed between nonmetals and the alkali and alkaline-earth metals.
Ionic bonds are very strong, so compounds that contain these types of bonds have high melting points and exist in a solid state under standard conditions. Finally, remember that in an ionic bond, an electron is actually transferred from the less electronegative atom to the more electronegative element.The obvious exception is in a bond between two atoms of the same element.) We say that covalent bonds are nonpolar if the electronegativity difference between the two atoms involved falls between 0 and 0.4. We say they are polar if the electronegativity difference falls between 0.4 and 1.67.