Chemistry, 28.05.2021 19:50 gggghhhhhhhhhhhh
Using the electronic balance and a piece of weight paper, measure 1.00 g of calcium chloride and put it in a 250 mL beaker. Using a graduated cylinder, add 50 mL of water and stir with glass stirring rod to dissolve.
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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Which temperature scale measures water boiling at 100 degrees?
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Dalton completing an investigation in the science lab he observes that a sample of liquid turns to gas at 135c what’s this temperature called?
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Using the electronic balance and a piece of weight paper, measure 1.00 g of calcium chloride and put...
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