Year 9 Science Exam Prep — Episode 6: Chemistry Extended
0:0031:25
An in-depth lecture on extended Year 9 Chemistry topics — rates of reaction, energy changes in reactions including exothermic and endothermic processes, and reversible reactions including equilibrium. Includes worked examples and exam tips throughout.

이 콘텐츠를 둘러싼 관점이나 맥락을 계속 보강해 보세요.