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B: The particulate nature of matter

Master IB Physics B: The particulate nature of matter with flashcards created by examiners and strictly aligned with the syllabus.

B.1
Thermal energy transfers

Molecular model, Temperature scales, Internal energy, Phase changes, Conduction, Convection, Radiation, Black-body spectra

B.2
Greenhouse effect

Energy balance, Emissivity, Albedo, Solar constant, Infrared absorption, Enhanced greenhouse effect

B.3
Gas laws

Pressure, mole, ideal gas model, empirical gas laws, kinetic theory, internal energy, real-gas limits

B.4
Thermodynamics

First law, P–V work, entropy, second law, heat engines, Carnot limit

B.5
Current and circuits

Charge flow, Potential difference, Resistance, Power, Cells, Series and parallel circuits