Achemical bond formed when atoms share three pairs of electrons is

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?

Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?