Chemistry

explain how the number of valence electrons in atoms relate to their bonding with other atoms to form molecules ?????


Answers

dalmayshuns101

4 years ago Comment

valence electrons are the number of electrons in the outer shell. there can only be 8 electrons in the outer shell. The number of valence electrons can be used to determine how many bonds are needed.For example: H2OO (oxygen) has 6 valence electrons
H (hydrogen) has 1 valence electronO needs 2 more electrons to be stable
H needs 1 more electron to be stableO forms one bond with two H atoms to form H2O.