The Fundamental Unit of Life – Class 9 – Science – NCERT Solutions

NCERT Solutions : Class 9th Chapter 5 The Fundamental Unit of Life (Science)In Text Questions Class Nine Science. Cell: Fundamental Unit of Life Solution of NCERT ExerciseFundamental Unit of Life (Class 9 Science )Class 9 Science Chapter 5 The Fundamental Unit of Life NCERT Solution is given belowNCERT Q...

NCERT Solutions for Class 9th: Ch 1 Matter in Our Surroundings Science

NCERT Solutions for Class 9th: Ch 1 Matter in Our Surroundings ScienceIn Text QuestionsPage No: 31. Which of the following are matter?Chair, air, love, smell, hate, almonds, thought, cold, cold drink, smell of perfume.AnswerChair,...

Describe the regional variations in the climatic conditions of India

Describe the regional variations in the climatic conditions of India with the help of suitable examples. Answer: Indian Peninsular shows wide variations in climatic conditions across various regions. For example; during winter season, the temperature goes...

Dalton’s Atomic Theory

Dalton’s Atomic Theory John Dalton, a British Chemists and scientists gave the Atomic Theory in 1808. This theory is popularly known as Dalton’s Atomic Theory in the honour ofJohn Dalton. He gave the theory on...

Calculate the mass of sodium sulphate required to prepare its 20% (mass

Calculate the mass of sodium sulphate required to prepare its 20% (mass percent) solution in 100g of water? Answer: In a 20% solution containing 100 g water; the mass percentage of water = 100 –...

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