What is one benefit associated with a nuclear fission reaction?
(1) the products are not radioactive.
(2) stable isotopes are used as reactants.
(3) there is no chance of biological exposure.
(4) a large amount of energy is produced.

As a part of an experiment a student burns propane to produce carbon dioxide and water she remembers that she must follow the law conservation of matter when writing a balanced chemical equation which of these equation adheres to the law of conservation of matter

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

Identify two types of chemical bonding in the source of dietary potassium