what determined the state of a substances? Suggest a method to liquified gases. Water drops are observed on the outer surface of the glass tumbler containing ice cold water. Give reason.
Answers
Answer:
Two factors determine whether a substance is a solid, a liquid, or a gas: The kinetic energies of the particles (atoms, molecules, or ions) that make up a substance. Kinetic energy tends to keep the particles moving apart. The attractive intermolecular forces between particles that tend to draw the particles together.
The gases can be converted into liquids by bringing its particles closer so atmospheric gases can be liquefied either by decreasing temperature or by increasing pressure.
water droplets are observed on the outer surface of a glass tumbler containing ice cold water due to condensation. If the liquid inside the glass is cold then, the water vapour present in the atmosphere near the glass surface condense and sticks to it in the form of water droplets.
Explanation:
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