ISBN: 9787121235849 - 初中化学推断.计算秘籍-适用于初三年级 (2 risultati)

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

paperback. Condizione: New. Pub Date: 2014-07-01 Pages: 132 Language: Chinese Publisher: Electronic Industry Press book is a chemical thematic books. which covers the two most important junior high school chemistry topics. for each topic are detailed classification and explain. Topic is more selective. Inference section is divided into: narrative category. a block diagram of the class. the class of three experiments. the calculation part is divided into: the valence and the chemical formula of computing. computational c.…