Classification of Matter Stations

Popcorn kernels floating in water are a because it be physically separated. It is a because .

Beads in a jar are a because it be physically separated. It is a because .

Sand and rocks in a jar are a because it be physically separated. It is a because .

Coffee with sugar and cream is a because it be physically separated. It is a because .

Salt dissolved into water is a because it be physically separated. It is a because .

Iron filings and sand is a because it be physically separated. It is a because .

Aluminum foil (Al) is a because it be physically separated. It is a because .

Chalk (CaCO₃) is a because it be physically separated. It is a because .

Copper beads (Cu) are a because it be physically separated. It is a because .

Sugar (C₁₂H₂₂O₁₂) is a because it be physically separated. It is a because .