Answer:
C. Colloids
Explanation:
Because these two mixtures don't mix
This is due to the hydroxyl group in the alcohol which is able to form hydrogen bonds with water molecules.
Answer:
CaCl2 + 2NaOH -> 2NaCl + Ca(OH)2
Explanation:
Rome is in Italy, which is represented by D.
Answer:
d.
Explanation:
liters is a measure of volume, it is an SI accepted metric system unit
