If the metal spoon with a piece of chocolate on one end is placed into a bowl of hot water. What will happen to the chocolate and the metal spoon?
The metal spoon becomes hot because it conducts heat and melts the chocolate.
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5
When the warm water vapor in surroundings are in contact with the cold surfaces such that of the car glass window, it condenses to form small droplets of water (dew). yes/no
yes
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10
When the warm air touches the cold surface like glass windows it condenses into water droplets. This process is
condensation
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thief
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shark
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10
What happens to the particles of water when it is placed under the heat of the sun.
move quickly
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10
Anne burned her fingers when she accidentally touched the spoon in the bowl of hot water. What kind of heat transfer she experienced?
conduction
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10
When a soda is placed into the refrigerator the particles will move... When the soda is placed under the heat of the sun the particles will move
slowly/quickly
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15
The laundry will not get dry inside the room because it has no air. yes/no
no, it will dry up too because it has heat but slower compare when it hangs outside.
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20
When the candle burns, the wax drips along its body. Explain the process that occurs in the candle wax.
The candle wax undergoes melting process and it drips down.
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A teaspoon of salt is poured into the a cup of hot water and cold water. This experiment is trying to find out the
effect of temperature on the solubility of salt
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eraser
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When the gas does not turn into liquid, instead it is cooled down and gas directly become .... This process is called