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An element has 4 protons, 5 neutrons, and 4 electrons. what is the atomic mass of the element? 4 5 8 9
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The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
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You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?
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Why is no-till farming more sustainable than many traditional methods of farming
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An element has 4 protons, 5 neutrons, and 4 electrons. what is the atomic mass of the element? 4 5...
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