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How much heat (J) is required to heat a 100.0 g aluminum block from -5 °C to 25 °C?
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Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.
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Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
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Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
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How much heat (J) is required to heat a 100.0 g aluminum block from -5 °C to 25 °C?...
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