'Radiant energy energy' presentation slideshows

Chapter 6

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Thermochemistry

Thermochemistry. The study of heat changes that occur during chemical reactions and physical changes of state. What is energy?. Energy is the capacity to do work or to supply heat. Kinds of Energy. Potential energy- stored energy Kinetic energy- energy of motion

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Bellwork

Bellwork. Page 163. questions 1-4. Objective. Copy Key Questions (please leave appropriate space to answer each). Chapter 6: Thermal Energy. Section 1: Temperature and Heat. What is Temperature and how is it related to heat?

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Heat and Temperature

Heat and Temperature Heat: The amount of energy transferred from one body to another by virtue of a temperature difference between them. Heat is not the energy content of a body although it is frequently used that way. The proper term is thermal energy. Unit of heat is: Joule

946 views • 10 slides

What is RADIANT ENERGY?

What is RADIANT ENERGY?. Definition. Radiant Energy- Energy that moves outward from a source. The sun is a major source of radiant energy. Radiant energy travels in waves. Visible vs. Invisible. Radiant energy that appears as light is visible (can be seen)

733 views • 7 slides