Question

Answer Type Questions
Na two materials which are lighter than water to wich are
Name iwo materials which float on water and to which sinkin
?
. Which of the following materials are heavier than water and when
wood. Chalk, Oil, Kerosene, Iron, Copper, Ice, Aluminium, Plasto
Which of the following materials will float on water and which w
An iron nail, A plastic toy, A cube of ice, Saw-dust, Sand. Dey leaves
a) Name two solid materials which are soluble in water.
(0) Name two solid materials which are insoluble in water.
Which of the following are soluble in water and which are insoluble inser?
ogo
Groundnut oil, Potassium permanganate, Alum, Wax, Sugar, Sand, Petrot,
N
Methane
Separate the following into natural materials and man-made materials:
Nylon, Water, Coal, Paper, Wood, Wool, Plastic, Glass, Steel, Cola
Name two materials each which can be used for making the following objects
a) Chair (6) Clothes (c) Coins (d) Utensils (e) Shoes
Vame two objects each which can be made from the following materials
a) Glass (b) Iron (c) Copper (d) Aluminium
Jame five objects each which can be made from the following materials:
) Wood (b) Cotton (c) Leather () Paper
assify the following into materials having lustre (shine) and those hasing nostre
Sid pendant, Wooden table. Sand, Aluminium sheet, Glass mirror Sheet of paper. Lesname two materials which are lighter than water and two which are heavier than water ​

Answer 1

Answer:

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