Activity 1:COMPLETE ME!
Fill in the blanks with the correct descriptions below to complete the paragraph.
-are properties that describe how a substance interacts with other substances
-the temperature at which a liquid turns to a solid
-are properties that can be observed without chemically changing a substance
-the temperature at which a solid turns to a liquid
- a solid turn directly into a gas without turning to a liquid first
-the temperature at which gases turn to liquids
-the temperature at which liquid turns to gas


Physical properties____________________________________________________
Chemical properties, on the other hand,_____________________________
These changes can be either physical or chemical change.
Freezing point is ______________________________________________
Melting point is _______________________________________________
The boiling point is ____________________________________________
whereas condensation point is ___________________________________
Occasionally_________________________________________________
and this called sublimation. These are all properties of substances.