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Alithium atom has three protons three neutrons and three wletrons. what is the overall charge on this atom
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Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
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Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
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Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
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Which property of water causes water drops to bead on a freshly waxed car?
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Alithium atom has three protons three neutrons and three wletrons. what is the overall charge on thi...
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