Standard IX
Trending Questions
Give an atomic number, atomic symbol, atomic mass of the first 20 elements.
The equation (xx) raised to x = 2 is satisfied when x is equal to
A diver is able to cut through water in a swimming pool. Which property of matter does this activity show?
A farmer moves along the boundary of a square field of side 10 m in 40 s. What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds?
A bus decreases its speed from 80 km/h to 60 km/h in 5 seconds. Find the acceleration of the bus.
What is the full form of MLA, MP, CM, PM, and CJI?
Prove that is irrational
Explain the characteristics of particles of matter
Why is the cell called the structural and functional unit of life?
Liquids generally have lower density as compared to solids. But ice floats on water. Explain why?
How has technical and economic development led to more consumption of resources?
Comment on the following properties: (A) Rigidity (B) Compressibility (C) Fluidity (D) Filling a gas container (E) Shape (F) Kinetic energy and (G) density
1. Have you ever had to make a difficult choice (or do you think you will have difficult choices to make)? How will you make the choice (for what decisions)?
2. After you have made a choice do you always think about what might have been, or do you accept the reality?
Which of the following are matter? Chair, air, love, smell, hate, almonds, thought, cold, cold drink, the smell of perfume.
Explain land use pattern in India and why has the land under forest not increased much since 1960-61?
Name all the 118 elements in the periodic table with their symbol, atomic mass and atomic number.
List five differences between traditional and modern methods of farming.
Give two reasons to justify [5 MARKS]
(a) Water at room temperature is a liquid.
(b) An iron almirah is a solid at room temperature.
In pairs, discuss three things that you like the best about your school and three things about your school that you would like to change. Write them down.
The smell of hot sizzling food reaches you several meters away, but to get the smell of cold food you have to go close. Explain.
Describe the process of Unification of Italy.
Distinguish between speed and velocity.
Locate √3 on the number line.
Describe the powers and functions of the prime minister of India.
Properties of solid, liquid , gas
What are the factors affecting evaporation?
Barium chloride reacts with aluminium sulfate to give aluminium chloride and a precipitate of barium sulfate.
Translate and balance
Give reasons
A gas fills completely the vessel in which it is kept.
