FIND OUT MORE. Most atoms join up with other atoms through chemical BONDS to form larger particles called molecules. They can join up with atoms of the same element or with atoms of different elements. Substances whose molecules contain different types of atom are called compounds.Chemical reactions can CHANGE MOLECULES and when this happens, new molecules and therefore new compounds are formed.n a covalent bond, electrons are shared between two atoms. When two oxygen atoms bond together to form an oxygen molecule, they share four electrons â two from each oxygen atom. Other examples of covalent bonding are water (H 2 O), and carbon dioxide (CO 2).
Eisenhower's choice for vice-president on his ticket was Richard Nixon. He saw Nixon's strong vocal opposition against communism as an asset to his campaign. When Nixon's Checkers scandal was revealed to the public, Eisenhower still kept Nixon on the ticket.
In 1974, after Richard Nixon resigned, Ford became president and selected Nelson Rockefeller as vice president. After a long congressional inquiry, Rockefeller was approved, making them the country's first nonelected president and vice president.