Elements, Compounds & Mixtures

Elements, Compounds and Mixtures lets you create pictures showing the atoms in substances. You’ll use it to cover:
• How elements are made of one type of atom
• How different elements are made up of different atoms
• How atoms rearrange in chemical reactions
• How compounds are made of atoms combined in a fixed ratio
• The differences between pure substances and mixtures
• Common mixtures such as air and salt water.