Four solutions are prepared in beakers. in all solutions, 20 g of sugar are added to 100 ml of water. beaker a is placed on the lab table at room temperature (25 degrees c). beaker b is placed in the refrigerator. beaker c is placed on a hot plate set at 40 degrees c. in what order would the beakers be arranged to show the dissolving of sugar from fastest to slowest?

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The movement of electrons between atoms is called an

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit