Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 4: HOTS

Author:Anita Paul, Seema Sinha, Karuni Subrahmanyam & Deepika Parashari

Anita Paul Science Solutions for Exercise - Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 4: HOTS

Attempt the practice questions from Exercise 4: HOTS with hints and solutions to strengthen your understanding. New Science Spark Book 7 solutions are prepared by Experienced Embibe Experts.

Questions from Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 4: HOTS with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 7 - Changes of Matter>HOTS>Q 1

Name the characteristic of a substance that never changes during a physical change.

HARD
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 7 - Changes of Matter>HOTS>Q 2

Is the popping of a popcorn a physical change or a chemical change? Justify.