Final Answer:
A.
blue color — P
density — P
flammability (burns) — C
solubility (dissolves) — P
reacts with acid — C
supports combustion — C
sour taste — P
melting point — P
reacts with water — C
hardness — P
boiling point — P
shine — P
odor — P
reacts with air — C
sublimates — P
B.
1. Physical — Color/Appearance
2. Chemical — Reaction/Change in composition (precipitate forms)
3. Physical — Malleability/Ductility (shape change, no new substance)
4. Chemical — Reaction (gas produced, new substance)
5. Physical — State change (melting), appearance and melting point are physical
C.
Temperature — Intensive
Area — Extensive
Ductility — Intensive
Height — Extensive
Solubility — Intensive
Parent Tip: Review the logic above to help your child master the concept of worksheet on chemical and physical properties and changes.
