EASY
9th CBSE
IMPORTANT
Earn 100

What is the dispersed phase and dispersion medium in Gel.

Important Questions on Practice Paper 4

EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 18
What is the dispersed phase and dispersion medium in Emulsion.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 19
Name two Rabi crops.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 20
How does the value of 'g' vary with mass of the object?
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 21
Salt and sugar can take the shape of a container. Why are they called solids?
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 21
Describe an activity to prove that particle of matter have space between them?
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 22
Define the term mole.
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 22
Calculate the number of atoms in 124 grams of phosphorous, P4.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 22
How many molecules of phosphorus are in there in 124 grams of P4.