What are the types of substances in Class 9?
A homogeneous material that contains particles of only one kind and has a definite set of properties is called a pure substance.
e.g. Iron, silver, oxygen, sulphur, Carbon dioxide etc., are pure substances because each of them has only one kind of particles.
Get the detailed notes of class9 chapter "Is matter around us pure" from the below link
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Top 10 Reasons Why Every Student Should Take the Olympiad Exam
Olympiads are an excellent alternative for students who want to learn and develop an interest in one or more subjects. These are subject-specific, highly competitive exams crafted to bring out the best in a student by putting their understanding to the test.
Time travel is possible, according to mathematical models and scientific theories. However, the current status of science and technology does not allow us to build a device that can travel back in time. It is believed that in the distant future, time travel might be possible through advances in technology.
Physicists are researching to find answers to a few unknown questions. One of the questions that they are researching is related to the possibility of time travel. They want to find out whether time travel is possible. If somehow possible, a time machine can be created. This is the reason they are researching and working on it. The search for the time machine is on!
The full form of DNS is the Domain Name System. DNS is connected to the Internet and focuses on a system that uses the Internet Protocol (IP). DNS servers are required for DNS to work. The IP address is calculated using the search table
Understanding the absurd voices of every NEET aspirant in this period of restlessness.
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Understanding the absurd voices of every NEET aspirant in this period of restlessness.According to research, the NEET (National Eligibility cum Entrance Test) E...
1 Billion in Rupees - Conversion, Solved Examples, FAQs | PW
1 billion in rupees is 10,000 million. 1 billion is a natural number and is given by 1,000,000,000. The number before 1 billion is 999,999,999 and the following number is 1,000,000,001.
Physics is the subject of experiments and research. The more we experiment the better way we learn it. So keeping in mind the importance of physics in our daily life we have provided a complete list of all physics articles for the students of all classes.
