Chemistry, 03.12.2021 19:00 joseperez1224
A classroom thermometer contains alcohol in a very thin tube. The liquid rises in the tube as the temperature rises. This happens because the liquid particles spread out as they warm. Why do thermometers use a liquid instead of a solid or a gas? Use evidence from the diagrams to support your answer.
Answers: 3
Chemistry, 22.06.2019 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
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Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
A classroom thermometer contains alcohol in a very thin tube. The liquid rises in the tube as the te...
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