CBSE Class 9 Science Is Matter Around Us Pure Worksheet Set D

Read and download free pdf of CBSE Class 9 Science Is Matter Around Us Pure Worksheet Set D. Download printable Science Class 9 Worksheets in pdf format, CBSE Class 9 Science Chapter 2 Is Matter Around Us Pure Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Science Class 9 Assignments and practice them daily to get better marks in tests and exams for Class 9. Free chapter wise worksheets with answers have been designed by Class 9 teachers as per latest examination pattern

Chapter 2 Is Matter Around Us Pure Science Worksheet for Class 9

Class 9 Science students should refer to the following printable worksheet in Pdf in Class 9. This test paper with questions and solutions for Class 9 Science will be very useful for tests and exams and help you to score better marks

Class 9 Science Chapter 2 Is Matter Around Us Pure Worksheet Pdf

Practice Worksheet
CBSE Class 9 Science
Topic: Is Matter Arond Us Pure


Very Short Answer

Q1) How can we check the purity of substance? 
Ans: The purity of a substance can be checked by boiling or melting it. If it gives a sharp boiling or melting point it is a pure substance.

Q2) Write one property of suspension.
Ans: The suspended particles settle to the bottom of the container on account of gravitational force. (sedimentation)

Q3) Give one example of Tyndall effect observed in your surroundings. 
Ans: When sunlight passes through the canopy of a dense forest.

Q4) While diluting a solution of salt in water, a student by mistake added acetone.What technique can be employed to get back the acetone.
Ans: The technique employed to get back acetone is distillation. Since acetone is more volatile it will separate out first.
 
Q5) Define solubility.
Ans: Solubility is the number of grams of a substance that can be dissolved in 100g of water at a specified temperature to make a saturated solution.
 

 

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Chapter 2 Is Matter Around Us Pure CBSE Class 9 Science Worksheet

The above practice worksheet for Chapter 2 Is Matter Around Us Pure has been designed as per the current syllabus for Class 9 Science released by CBSE. Students studying in Class 9 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 9 Science on a daily basis. All the latest practice worksheets with solutions have been developed for Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 9 Science students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 9 Science to develop the Science Class 9 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 9 Science designed by our teachers. After solving these you should also refer to Class 9 Science MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 9 Science which you can use to further make yourself better in Science.

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