Slide 1 Slide 2 Slide 3 States of Matter, Kinetic Molecular Theory Read 9.1 (pages 418 – 420) 1.Are there larger attractive forces between molecules of gases, liquids,…
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1. A change in state is always accompanied by either a loss or gain in HEAT 2. Occurs at melting point of the solid; ice is at 0ºC The heat absorbed increase the kinetic…
1. Launch: 2/8 Grab your binder and immediately take a seat! Place launch paper and yesterday’s practice questions on your desk. Friday’s Quiz Data:90%! …
Phase Transitions March 5th, 2013 Agenda Warm-up/Vocab/Set-up Notebooks- 20 min Dry Ice Demonstration & Questions- 30 min Phase Transitions Diagram â 10 min Condensation…
MC Question Chapter 18 Gases (MC)18P1 1. (80) A mixture of two gases X and Y is maintained at constant temperature. The relative molecular mass of X is 9 times that of Y.…
MODULE THERMODYNAMICS 1-4 Colorado State University I. HEAT AND TEMPERATURE Examples from nature – hot and cold Concept of heat Concept of temperature Measurements of temperature…
Slide 1 Sound Origin – sound originates as a vibration of something (vocal chords, a string, an air column, a reed, a speaker cone) Propagation – as a longitudinal or…
Slide 1 Slide 2 More experiments on a column of air: Physics of music PHY103 Excitation and Impedance The speed of Sound +Voice Acoustics Two bores same length white noise…
Slide 1 3 MAIN INGREDIENTS The Weather Recipe Slide 2 What causes weather? Weather is not a set of random acts of nature, it is a response to the unequal heating of Earth’s…