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why does mercury level drop

When a thermometer is placed in a beaker of hot water, why does the mercury level drop, rise?The mercury expands when heated and
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2. asked by dave
3. 869 views
why does mercury level drop when you move to higher altitudes in a glass column filled with mercury.
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2. asked by Hyunho
3. 351 views
An ordinary mercury-in-glass thermometer is calibrated. In the ice water bath, the mercury level is 2.45 cm above the bulb. In
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2. asked by Sarah
3. 614 views
A graduated tube, sealed at the upper end has a mercury leveling bulb connected to the lower end. the gas volume is 25.ml, when
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2. asked by ana
3. 1,139 views
If water rises in a capillary tube 5.8cm above the free surface of the outer liquid what will happen to the mercury level in the
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2. asked by Nduenso
3. 792 views
When a thermometer is placed in a beaker of hot water, WHY does the mercury level DROP, then rise?See my answer below to the
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2. asked by dave
3. 639 views
A manometer attached to a flask contains NH3 gas have no difference in mercury level initially as shown in diagram. After the
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2. asked by Anonymous
3. 1,308 views
How many atoms are in a drop of mercury that has a diameter of 1.0 mm? (Volume of a sphere is 4ðr3/3; density of mercury = 13.6
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2. asked by temi
3. 2,986 views
What evidence might be cited in a study of levels of mercury pollution of water in the Everglades?(1 point)Responseshuman uses
1. 1 answer
2. 119 views
Identify each organism in the food chain below.(5 points)Drop target 1 Drop target 2 Drop target 3 Drop target 4 Drop target 5
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2. 75 views