Chemistry, 15.08.2021 14:00 sweetluvs7865
1 1 The diagram shows a simple laboratory apparatus for the preparation and collection of a dry gas. Mittel U anhydrous calcium chloride Which is a suitable gas that can be collected by this apparatus? A carbon dioxide B chlorine C hydrogen hydrogen chloride D ta
Answers: 2
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The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a
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If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.
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Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
1 1 The diagram shows a simple laboratory apparatus for the preparation and collection of a dry gas....
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