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If you add 5 protons, 4 neutrons, and 3 electrons what is the net charge of the atom
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Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
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Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
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Chemistry, 22.06.2019 20:00
What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
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If you add 5 protons, 4 neutrons, and 3 electrons what is the net charge of the atom...
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