Chemistry, 06.06.2020 05:57 rothermelm
Each element emits its own unique wavelength of light which can be used to determine the identity of that element. The packet or light wave emitted is called a
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Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 Γ 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
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In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
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Each element emits its own unique wavelength of light which can be used to determine the identity of...
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