Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 1: CHECK YOUR PROGRESS
Arun Syamal Chemistry Solutions for Exercise - Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 1: CHECK YOUR PROGRESS
Attempt the free practice questions on Chapter 1: Matter in Our Surroundings, Exercise 1: CHECK YOUR PROGRESS with hints and solutions to strengthen your understanding. LIVING SCIENCE CHEMISTRY 9 solutions are prepared by Experienced Embibe Experts.
Questions from Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 1: CHECK YOUR PROGRESS with Hints & Solutions
How do solids, liquids, and gases differ in shape and volume?
What will be the change of state when the following substances are heated?
a. ice
b. iodine
c. wax
d. water
e. ammonium chloride
Define the terms:
a. melting point
b. boiling point.
Under what conditions do a substance not exhibit any change in temperature even when it is heated?
Define the latent heat of vaporisation of water. Give its value
Define the latent heat of fusion of ice. Give its value.
Is evaporation an endothermic or exothermic process? Give one example to support your answer.
Define:
A. evaporation
B. sublimation
