Chemistry, 19.07.2019 15:00 astigall4272
The table below shows two types of electromagnetic waves and three random applications of electromagnetic waves. type of wave applications of waves gamma rays 1. used in spectrometers to measure elements on the surface of celestial bodies radio waves 2. used to measure gravity fields 3. detect the heat released by astronomical objects which of these best matches the waves with their applications? gamma rays—2 and radio waves—3 gamma rays—3 and radio waves—2 gamma rays—2 and radio waves—1 gamma rays—1 and radio waves—2
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The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
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Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
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The table below shows two types of electromagnetic waves and three random applications of electromag...
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