ПОМОГИТЕ ПОЖАЛУЙСТА,СРОЧНО!!!!
Ответы
Ответ:
1) Diamagnetic substances are repelled by a magnetic field.
2) Much of the work of the biochemist is concerned with foodstuffs and medicines.
3) Electrolysis is the process whereby electrical energy causes a chemical change in the conducting medium.
4) Electrolysis is generally used as a method of deposition of metals from solution.
5) The theory of chain reactions is a major discovery of our time.
6) The close links between the science and industry enabled the chemical industry to make great progress.
7) Zelinsky's works formed the basis for the synthesizing of a large chemical number of new compounds.
8) Scientists are making a major contribution to the production of aniline dyes.
9) There are more than 30 different branches of chemistry.
10)Diamagnetic substances have no unpaired electrons