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Saturated and Unsaturated Vapour Pressure

Saturated and Unsaturated Vapour Pressure What is a saturated solution? If in a water sugar solution, the amount of dissolved sugar is equal to the maximum amount that a given amount of water can dissolve at a certain temperature, then that solution is called a saturated solution. What is an unsaturated solution? If in a water sugar solution, the amount of dissolved sugar is less than that amount that a given amount of water can dissolve at a certain temperature, then that solution is called a saturated solution. What is saturated vapour? At a certain temperature in an enclosed space, if the amount of vapour present is equal to the maximum vapour capacity of that space, then that vapour is called saturated vapour. What is unsaturated vapour? At a certain temperature in an enclosed space, if the amount of vapour present is less than the maximum vapour capacity of that space, then that vapour is called unsaturated vapour. What is vapour pressure? Vapour enclosed in a container behaves

Lessons on Life

 Biology

Chapter - 1: Lessons on Life

👉 All Chapter Contents 👈 


  • 1.1  Concept of Biology

Concept of Biology

The study of science has two main branches - physical science and life science. Physical science deals with the topics like non-living things. Life science involves the scientific studies and discussion regarding living organisms. Life science is a quite ancient science and it is termed 'Biology'. The word 'Biology' is comprised of two 'Greek words 'Bios' and 'Logos'. Aristotle is known as the father of Biology. From the early age of civilization, Biology had been practiced in different regions of the earth, which was necessary to flourish knowledge of this branch of science. Today's era can be regarded as the era of Biology because the knowledge of Biology had been enriched so much since the 70's decade compared to the other times.

  • 1.2  Branches of Biology
  • 1.3  Classification of living beings
  • 1.4  Different steps of Classification
  • 1.5  System of Binomial Nomenclature


Question Bank

1.1  Concept of Biology


1.2  Branches of Biology


1.3  Classification of living beings


1.4  Different steps of Classification


1.5  System of Binomial Nomenclature



Secondary Biology


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