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2.1 Kinetic particle model of matter

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Question 127

A condenser cools steam to form liquid water.

How do the mass and volume of the liquid water produced compare with the mass and volume of the steam lost through condensation?

A

Mass is the same as steam; volume is the same as steam

B

Mass is the same as steam; volume is less than steam

C

Mass is greater than steam; volume is less than steam

D

Mass is less than steam; volume is the same as steam

Markscheme

2.1 Kinetic particle model of matter Questions

  1. IGCSE
  2. /Physics
  3. /2.1 Kinetic particle model of matter

321 exam-style questions on CIE IGCSE Physics 2.1 Kinetic particle model of matter, covering 2.1.1 States of matter and changes of state, 2.1.2a Particle structure and motion in solids, liquids and gases, 2.1.2b Gas pressure and particle collisions, 2.1.2c Brownian motion, 2.1.3a The absolute scale of temperature, and 2.1.3b Pressure, volume and temperature of a gas. Each one has a worked solution and a mark scheme showing where the marks go.

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