Chemistry, 07.02.2022 04:40 davidrodriguez122001
A heat lamp produces 26.5 watts of power at a wavelength of 6.5 μm. How many photons are emitted per second?
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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
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The lab procedure involves several factors, listed below some were variable and some were constant. label each factor below v for variable ot c for constant
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A heat lamp produces 26.5 watts of power at a wavelength of 6.5 μm. How many photons are emitted per...
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