Using the chart below, what is one way that you could explain the difference between Halite NaCl and Calcite CaC02?

They are different colors. They are different colors. Halite NaCl is harder than Calcite CaCO2 Halite NaCl is harder than Calcite CaCO2 Halite NaCl is softer than Calcite CaCO2 Halite NaCl is softer than Calcite CaCO2 They will leave a different streak.

They will leave a different streak.