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
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 contains aRead More…
1.1 PARTICULATE NATURE OF MATTER
1.1 Particulate nature of matter and chemical change Pure Substance: Pure substance has only one type of particles. Example: ERead More…