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.
Dalton's atomic theory. John Dalton developed an atomic theory in the 1800s. He did experiments, worked out some atomic weights and invented symbols for atoms and molecules. Dalton's theory was developed and changed as new evidence was discovered.