Question

13. What is the best way to use in separating iron parts from a mixture?
A. Filter paper
B. Magnet
C. Water
D. Spoon
14. Which of the following uses evaporation as a means of separating the
components of the given mixture?
A. Iron fillings and sand
B. Pebbles and water
C. Sand and gravel
D. Sugar and water
15. Which of the following statements distinguishes pure substances from mixtures?
A. Can be separated by physical means
B. Consists of two or more kinds of matter
C. Have no specific solubility and densities.
D. Have constant boiling temperature and melting temperature​

Answer 1

Answer:

1.b................

Answer 2

Answer:

13) Option B

14) Option C

15) Option A

plzz mark my answer as brainliest answer