5 questions
Which among the following is a solid substance?
Blood
Toothpaste
Glass
Melted cheese
Which among the following is a pure substance?
Salt water
Steel
Water
Milk
Which among the following is semi-solid substance?
Gel
Aerosol
Butter
Rubber
Matter is defined as having
Mass and Density
Mass and Length
Mass and Space
Mass and Colour
Which among the following represents element
E , F & I
A, D & H
D , G & B
E , G & H