ABOUT RADISH. Radishes were first cultivated thousands of years ago in China, then in Egypt and Greece. Radishes were. so highly regarded in Greece that gold replicas were made.
Answers.comÂ® is making the world better one answer at a time. The law of conservation of mass can be explained by daltons theory because of the fact that chemical reactions innvolve the combination, separation or rearrangement of atoms and that during these processes atoms arent subdivided, created or destroyed. 3 people found this useful.
main ideas of daltons theory. added large amounts of electrical energy to small quantities of gases in tubes (see fig. 4.4 page 104) these tubes were called cathode-ray tubes. - showed that cathode rays are attracted to metal plates that have a positive electrical charge (see fig. 4.5 page 105)