Составить предложения . 1)defined losing been oxidation has as The a lot of electrons. 2)solvents chemical polar divided depending on their compositions solvents are into and non-polar. 3)the processes ion of recognized engineering exchange is now one of chemical.
В первом не a lot of ,а the of
1)defined losing been oxidation has as The a lot of electrons.Oxidation has been defined as losing a lot of electrons2)solvents chemical polar divided depending on their compositions solvents are into and non-polar.Solvents are divided into polar and non-polar solvents depending on their chemical compositions
Похоже, что в 3 не хватает слова, посмотрите еще раз
Я нашел фото вашего задания, там не так, как вы пишете. 1) Oxidation has been defined the losing of electrons
1)the defined oxidation has been loosing a lot of electrons