Mixture, substance and compound

Matter is anything that occupies ​ (a)   and has ​ (b)  

• space
• mass
• energy
• value
• power

cannot be separated into simpler substances even by chemical means

• Element

• Mixture

• compound

• ion

composed of atoms of two or more elements chemically combined in a fix

proportion.

• Element

• Mixture

• compound

• ion

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

Pure magnesium

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

Chlorine gas, Cl₂

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element

Sand and iron powder mix

• Homogenous mixture

• Heterogenous mixture

• Compund

• Element