NCERT Solutions Class 6 Science Chapter 5 Separation of Substances have been provided below and is also available in Pdf for free download. The NCERT solutions for Class 6 Science have been prepared as per the latest syllabus, NCERT books and examination pattern suggested in Class 6 by CBSE, NCERT and KVS. Questions given in NCERT book for Class 6 Science are an important part of exams for Class 6 Science and if answered properly can help you to get higher marks. Refer to more Chapter-wise answers for NCERT Class 6 Science and also download more latest study material for all subjects. Chapter 5 Separation of Substances is an important topic in Class 6, please refer to answers provided below to help you score better in exams
Chapter 5 Separation of Substances Class 6 Science NCERT Solutions
Class 6 Science students should refer to the following NCERT questions with answers for Chapter 5 Separation of Substances in Class 6. These NCERT Solutions with answers for Class 6 Science will come in exams and help you to score good marks
Chapter 5 Separation of Substances NCERT Solutions Class 6 Science
NCERT Solutions for Class 6 Science for chapter 5 Separation of Substances
Question.1
Why do we need to separate different components of a mixture? Give two examples.
Answer.
Different components of a mixture are separated either to separate undesired components, impurities or to obtain more than one useful components from the mixture.
Examples:
1) Small stone pieces and unwanted seed grains are removed from rice or dal before cooking.
2) From petroleum useful components like petrol, diesel kerosene, etc. are separated.
Question.2
What is winnowing? Where is it used?
Answer.
Winnowing is a process of separating heavier and lighter components of a mixture by wind or by blowing air. This method is based on the property that grains are heavier than husk and hay. Farmers use this method to separate grains from husk and hay.
Question.3
How will you separate husk or dirt particles from a given sample of pulses before cooking?
Answer.
Husk or dirt particles from the given sample of pulses can be separated by sedimentation. In this process, water is added to the pulses. Pulses being heavier settle down at the bottom and the impurities like husk and dust particles go into water. Water along with dust particles is removed by the process of decantation, leaving the pulses at the bottom.
Question.4
What is sieving? Where is it used?
Answer.
Sieving is the process of separating solid components of a mixture varying in size. In this process sieves with holes of proper size is used. Sieving allows the fine particles to pass through the holes of sieves, leaving behind the bigger particles on the sieve. Husk and stones from wheat are separated by sieving.
Question.5
How will you separate sand and water from their mixture?
Answer.
Mixture of sand and water can be separated by two methods:
1) Combination of sedimentation and decantation
Combination of sedimentation and decantation: Take the mixture of sand and water in a container and allow the mixture to stand for some time. Sand particles being heavier settle down at the bottom. This process is called sedimentation. Water is poured out into another container without disturbing sand. This process is called decantation.
2) Filtration
Question.6
Is it possible to separate sugar mixed with wheat flour? If yes, how will you do it?
Answer.
Yes, it is possible to separate sugar from wheat flour. Mixture of sugar and wheat flour is allowed to pass through sieve. Wheat flour particles being fine pass through the holes of sieve and sugar remains on the sieve.
Question.7
How would you obtain clear water from a sample of muddy water?
Answer.
Clear water from the sample of muddy water can be obtained by the process of filtration. Muddy water is allowed to pass through muslin cloth or filter paper. Water passes through the muslin cloth and mud particles remain on the muslin cloth.
Question.8
Fill up the blanks
(a) The method of separating seeds of paddy from its stalks is called _______.
(b) When milk, cooled after boiling, is poured onto a piece of cloth the cream (malai) is left behind on it. This process of separating cream from milk is an example of _______.
(c) Salt is obtained from seawater by the process of _________.
(d) Impurities settled at the bottom when muddy water was kept overnight in a bucket. The clear water was then poured off the top. The process of separation used in this example is called _______.
Answer.
(a) The method of separating seeds of paddy from its stalks is called threshing.
(b) When milk, cooled after boiling, is poured onto a piece of cloth the cream (malai) is left behind on it. This process of separating cream from milk is an example of filtration.
(c) Salt is obtained from seawater by the process of evaporation.
(d) Impurities settled at the bottom when muddy water was kept overnight in a bucket. The clear water was then poured off the top. The process of separation used in this example is called decantation.
Question.9 - True or false?
(a) A mixture of milk and water can be separated by filtration.
(b) A mixture of powdered salt and sugar can be separated by the process of winnowing.
(c) Separation of sugar from tea can be done with filtration.
(d) Grain and husk can be separated with the process of decantation.
Answer.
(a) A mixture of milk and water can be separated by filtration. (False)
(b) A mixture of powdered salt and sugar can be separated by the process of winnowing. (False)
(c) Separation sugar from tea can be done with filtration. (Flase)
(d) Grain and husk can be separated with the process of decantation. (False)
Question.10 Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar?
Answer.
We should add ice to the lemonade after dissolving sugar. More sugar can be dissolved before adding ice to the lemonade. This is because sugar dissolves very slowly in cold water.
NCERT Solutions Class 6 Science Chapter 1 Food Where Does It Come From |
NCERT Solutions Class 6 Science Chapter 2 Components of Food |
NCERT Solutions Class 6 Science Chapter 3 Fibre to Fabric |
NCERT Solutions Class 6 Science Chapter 4 Sorting Materials into Groups |
NCERT Solutions Class 6 Science Chapter 5 Separation of Substances |
NCERT Solutions Class 6 Science Chapter 6 Changes Around us |
NCERT Solutions Class 6 Science Chapter 7 Getting To Know Plants |
NCERT Solutions Class 6 Science Chapter 8 Body Movements |
NCERT Solutions Class 6 Science Chapter 9 The Living Organisms and Their Surroundings |
NCERT Solutions Class 6 Science Chapter 10 Motion and Measurement of Distances |
NCERT Solutions Class 6 Science Chapter 11 Light Shadows and Reflections |
NCERT Solutions Class 6 Science Chapter 12 Electricity and Circuits |
NCERT Solutions Class 6 Science Chapter 13 Fun with Magnets |
NCERT Solutions Class 6 Science Chapter 14 Water |
NCERT Solutions Class 6 Science Chapter 15 Air Around Us |
NCERT Solutions Class 6 Science Chapter 16 Garbage In Garbage Out |
More Study Material
NCERT Solutions Class 6 Science Chapter 5 Separation of Substances
NCERT Solutions Class 6 Science Chapter 5 Separation of Substances is available on our website www.studiestoday.com for free download in Pdf. You can read the solutions to all questions given in your Class 6 Science textbook online or you can easily download them in pdf.
Chapter 5 Separation of Substances Class 6 Science NCERT Solutions
The Class 6 Science NCERT Solutions Chapter 5 Separation of Substances are designed in a way that will help to improve the overall understanding of students. The answers to each question in Chapter 5 Separation of Substances of Science Class 6 has been designed based on the latest syllabus released for the current year. We have also provided detailed explanations for all difficult topics in Chapter 5 Separation of Substances Class 6 chapter of Science so that it can be easier for students to understand all answers.
NCERT Solutions Chapter 5 Separation of Substances Class 6 Science
Class 6 Science NCERT Solutions Chapter 5 Separation of Substances is a really good source using which the students can get more marks in exams. The same questions will be coming in your Class 6 Science exam. Learn the Chapter 5 Separation of Substances questions and answers daily to get a higher score. Chapter 5 Separation of Substances of your Science textbook has a lot of questions at the end of chapter to test the students understanding of the concepts taught in the chapter. Students have to solve the questions and refer to the step-by-step solutions provided by Science teachers on studiestoday to get better problem-solving skills.
Chapter 5 Separation of Substances Class 6 NCERT Solution Science
These solutions of Chapter 5 Separation of Substances NCERT Questions given in your textbook for Class 6 Science have been designed to help students understand the difficult topics of Science in an easy manner. These will also help to build a strong foundation in the Science. There is a combination of theoretical and practical questions relating to all chapters in Science to check the overall learning of the students of Class 6.
Class 6 NCERT Solution Science Chapter 5 Separation of Substances
NCERT Solutions Class 6 Science Chapter 5 Separation of Substances detailed answers are given with the objective of helping students compare their answers with the example. NCERT solutions for Class 6 Science provide a strong foundation for every chapter. They ensure a smooth and easy knowledge of Revision notes for Class 6 Science. As suggested by the HRD ministry, they will perform a major role in JEE. Students can easily download these solutions and use them to prepare for upcoming exams and also go through the Question Papers for Class 6 Science to clarify all doubts
You can download the NCERT Solutions for Class 6 Science Chapter 5 Separation of Substances for latest session from StudiesToday.com
Yes, you can click on the link above and download NCERT Solutions in PDFs for Class 6 for Science Chapter 5 Separation of Substances
Yes, the NCERT Solutions issued for Class 6 Science Chapter 5 Separation of Substances have been made available here for latest academic session
You can easily access the links above and download the Chapter 5 Separation of Substances Class 6 NCERT Solutions Science for each chapter
There is no charge for the NCERT Solutions for Class 6 Science Chapter 5 Separation of Substances you can download everything free
Regular revision of NCERT Solutions given on studiestoday for Class 6 subject Science Chapter 5 Separation of Substances can help you to score better marks in exams
Yes, studiestoday.com provides all latest NCERT Chapter 5 Separation of Substances Class 6 Science solutions based on the latest books for the current academic session
Yes, studiestoday provides NCERT solutions for Chapter 5 Separation of Substances Class 6 Science in mobile-friendly format and can be accessed on smartphones and tablets.
Yes, NCERT solutions for Class 6 Chapter 5 Separation of Substances Science are available in multiple languages, including English, Hindi
All questions given in the end of the chapter Chapter 5 Separation of Substances have been answered by our teachers
NCERT solutions for Science Class 6 can help you to build a strong foundation, also access free study material for Class 6 provided on our website.
Carefully read the solutions for Class 6 Science, understand the concept and the steps involved in each solution and then practice more by using other questions and solutions provided by us