The gas I use in the cylinder for filling balloons is usually helium, as it’s lighter than air and keeps the balloons afloat.
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Arun Gokhle
Asked: In: Class 9 Science
Typically, I can fill around 200 balloons from one cylinder of gas, depending on the size of the balloons.
Arun Gokhle
Asked: In: Class 9 Science
The ability of substances to diffuse into liquids is crucial for living organisms as it ensures the availability of essential nutrients, gases, and other substances needed for their survival and physiological functions.
Arun Gokhle
Asked: In: Class 9 Science
In the liquid state, particles have greater freedom of movement and more space between them, facilitating faster diffusion compared to the more closely packed particles in solids.
Arun Gokhle
Asked: In: Class 9 Science
The rate of diffusion is higher in liquids compared to solids due to the greater freedom of movement and spacing between particles in the liquid state.