Answer:
01) Cu tting hair is a physical change. reason-1
02) Cooking can be either one, but I would choose chemical reason-3
03) Ice cream melting is a physical change reason-2
Explanation:
D. It gives the same results when experiments are repeated
Answer:
soe are appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many other
Explanation:
Answer:
HCl for acid, NaOH for base.
Explanation:
Acids start with H.
Bases end with OH.
