Separation of substances Worksheet-4
Multiple-Choice Question:
(A) two solids have different melting points
(B) two solids have different boiling points
(C) two solids have different magnetic properties
(D) two solids have different weights
(A) Centrifugation (B) Distillation
Read More...Separation of substances Worksheet-5
Fill in the blanks:
Multiple-Choice Question:
(A) hand-picking (B) evaporation
Read More...Separation of substances Worksheet-6
Multiple-Choice Question:
(A) decantation (B) sublimation
(C) condensation (D) sedimentation
(A) Filter paper (B) Filtrate (C) Residue (D) Coagulant
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