0 Comentários
0 Compartilhamentos
9275 Visualizações
Pesquisar
Conheça novas pessoas, crie conexões e faça novos amigos
-
- EXPLORAR
-
-
-
-
-
-
-
-
- Faça o login para curtir, compartilhar e comentar!
a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound
a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound
a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound
a request by the manufacturer of a defective product to return the product (as for replacement or repair)
a request by the manufacturer of a defective product to return the product (as for replacement or repair)