Question

Please Help me. It's urgent​

Answer 1

Answer:

(a) Tissue

(b) Heat

(c) Newton

(d) 7 cm

(e) 98.6 degree

(f) Squeezing

(g) Sound

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Answer 2

Answer:

Sedimentation and decantation methods are used for the separation of insoluble substances which are heavier than liquid. ... Decantation follows sedimentation. The decantation process involves pouring clear, upper liquid out of the container, without disturbing the sediment.Sedimentation and decantation methods are used for the separation of insoluble substances which are heavier than liquid. ... Decantation follows sedimentation. The decantation process involves pouring clear, upper liquid out of the container, without disturbing the sediment.