Chemicals & reactions
de Jon Richards
Describes experiments that demonstrate such chemical reactions as freezing, dissolving, and filtering and explains why they happen.
Materias
Ediciones (1)
- Chemicals & reactions (2000)
Copper Beech Books · inglés
de Jon Richards
Describes experiments that demonstrate such chemical reactions as freezing, dissolving, and filtering and explains why they happen.
Copper Beech Books · inglés
