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A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density? Answer in g/mL.
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The first element on the periodic table of elements is carbon. a. true b. false
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Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
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What does the symbol (–hfus) indicate in a phase change?
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A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density? Answer in g...
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