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quantum theory
When light waves are emitted by moving source scientists can measure the Doppler effects. It is a source of energy that produces light.
The law of "conservation of energy" states that energy can neither be created nor destroyed by any chemical or physical means. These days, many scientists are talking about conservation. Conserving energy does mean saving energy.
in terms of science energy can be define as heat energy, kenetic energy etc. Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat, kenetic or mechanical energy, light, electrical, or other forms.
The thermal energy of a substance determines its state, since thermal energy, aka internal energy, is the energy the molecules in the substance have. If the energy exceeds the force holding the substance together the substance undergoes a phase change.The physical state of a substance is related to its temperature, the measure of thermal energy. The substance can change states depending on the temperature, e.g. boiling.
quantum theory
The richter scale is used by scientists to measure the amount of energy release by an earthquake.
Energy
the energy absorbed or released by atoms
the energy absorbed or released by atoms
the energy absorbed or released by atoms
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When light waves are emitted by moving source scientists can measure the Doppler effects. It is a source of energy that produces light.
as scientists add heat too an object , the objec begin to pre-heat and began to dissolve .
What is the definition of physical property's? the way scientists divide the earth into 3 parts.
Joules are a measurement of energy. This has to do with chemistry because scientists and chemists need to be able to measure energy in chemistry experiment, and this is an accurate measurement.
If you want to be pedantic, scientists measure temperature in kelvins, not degrees. Heat is energy and is measured in energy units, like joules.