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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List Of Neighbouring Countries Of India
India is the 7 largest country in the world in terms of area with 3,287,263 km square area. It is the largest democracy in the world with a population of 1.21 billion. Neighboring Countries of India are Bangladesh in the East, Nepal, and Bhutan in the North, Pakistan in the West, and Sri Lanka and the Maldives in the South.
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.
What are Compound Pendulum Formulas and Derivations?
The mass of the bob should be concentrated at one point in a basic #pendulum, in theory, however, this is impossible to do in reality. The majority of pendulums are #compound, having an #oscillating mass dispersed across a certain area. Get to know the complete derivation and its concept
Olympiad Exam 2022-23 Details for NSO, IMO, IEO, IGKO...
Olympiad Examinations are held at the national and international levels, where students from different schools compete with each other and check their knowledge and basic understanding level. The examination is related to the academic field with a grade-level examination.
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
