ib chemistry stoichiometry Archives

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1.3 Reacting masses and volumes

September 4, 2021February 5, 2023 Dr Anup SharmaLeave a Comment

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…

1.1 PARTICULATE NATURE OF MATTER

September 3, 2021February 17, 2023 Dr Anup SharmaLeave a Comment

1.1 Particulate nature of matter and chemical change Pure Substance: Pure substance has only one type of particles. Example: ERead More…