Be able to use the planetary model of electron distribution to show how ionic or covalent bonds are formed.

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years