Simple classification of substances in chemistry as a branch of science

  1. Home
  2. Notes
SIMPLE CLASSIFICATION OF SUBSTANCES IN CHEMISTRY AS A BRANCH OF SCIENCE

To easily understand the concepts in chemistry, the substances studied are classified as pure substance or mixtures. This is the second topic in the subject.





To easily understand the concepts in chemistry, the substances studied are classified as pure substance or mixtures. This is the second topic in the subject.

What is a mixture? A mixture comprise of two or more substances whose components retain their physical and chemical properties and can be separated by physical means.

 

Compounds are pure substances that consists of two or more elements chemically combined.




Related to Simple classification of substances in chemistry as a branch of science

Cloze test questions (form 3)

Cloze tests are examined in English paper 1 to enable the learner measure the level of understanding of the concepts of sentence construction, tenses among others.


Kshs 30

Carbon and its compound questions

Carbon is an element with important allotropes. Its understanding is key to the chemistry knowledge and industry. Grab a copy of these questions to enable you revise well. The allotropes majorly graphite and diamond are used in many industrial processes. A leaner needs clear understanding of the concepts in this area to enhance success academically.




Cloze test questions

Cloze test questions are good to ensure good mastery of English language. This sample of questions are really suitable to ensure your English is perfect. Practice on how to handle the questions using our samples provided.


Kshs 50

Salts questions

Salts is a topic covered un form two of the secondary school curriculum. The questions are well designed to give you exposure to how the concepts are tested.




Resources


Examinations