Vaishali Gupta, Shalini Bajaj and, Supriya D.Seshadri Solutions for Exercise 3: Exercises
Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Shalini Bajaj and, Supriya D.Seshadri Solutions for Exercise 3: Exercises
Attempt the free practice questions from Exercise 3: Exercises with hints and solutions to strengthen your understanding. New Science In Everyday Life solutions are prepared by Experienced Embibe Experts.
Questions from Vaishali Gupta, Shalini Bajaj and, Supriya D.Seshadri Solutions for Exercise 3: Exercises with Hints & Solutions
Write the one word for a change that cannot be reversed. (Reversible / Irreversible)
Write the one word for a change where no new substance is formed. (Physical change / Chemical change)
Write one word for a change where a new substance is formed.
Identify the change that occurs when the freezing of water happens.
Identify the change that occurs when making curd from milk. (chemical change/physical change)
Identify the change which occurs when an egg is boiled.
Identify the change that happens when butter melts.
Identify the change that occurs when paper is teared.
(Choose one of the following: Physical change/ Chemical change).
