1.3 Reacting masses and volumes
1.3 Reacting masses and volumes Solve the following Practice Questions on Reacting masses using balanced Chemical equations Q.1 20 g Magnesium Read More…
Category: TOPIC 1: STOICHIOMETRIC RELATIONSHIPS
1.2 The mole concept
Subtopic 1.2 The mole concept is about the quantitative aspects of a substance. What is 1Mole? 1 mole is an amount of a substance which cRead More…
1.1 INTRODUCTION TO THE PARTICULATE NATURE OF MATTER AND CHEMICAL CHANGE
1.1 Introduction to the particulate nature of matter and chemical change Pure Substance: Pure substance has only one type of particRead More…