Which of the following elements has the smallest atomic radius? carbon, nitrogen , oxygen, fluorine

Groups of organs that work together to complete a process in the body are called: a. cells b. tissues c. nerves d. systems

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet

An object's buoyant force and weight mean the same thing.a. trueb. false