Physics, 04.05.2020 22:32 dessssimartinez6780
One atom of iron contains 26 protons, 30 neutrons, and 26 electrons. Which of the following would be possible for another atom of iron? A. 25 protons, 30 neutrons, 26 electrons B. 26 protons, 28 neutrons, 26 electrons C. 25 protons, 30 neutrons, 27 electrons D. 27 protons, 30 neutrons, 26 electrons
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What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black
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An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?
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Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
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Which sections of the heating curve illustrate this process?
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One atom of iron contains 26 protons, 30 neutrons, and 26 electrons. Which of the following would be...
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