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Heat always travels from areas of higher temperature to areas of lower temperature. the surface and sides of a container of soup are generally at a lower temperature than the interior of the soup. Of course you may still get some additional heat transfer via convection if the surface is cooler than the soup deeper in the container.
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When you hold a warm bowl of soup the temperature of the palms of your hand increases this is an example of?
Heat energy transferral - the heat energy of the soup is conducted through the liquid and the solid bowl to your hands, as porcelain/plastic bowls are not highly insulated.
Will a spoon in a bowl of soup help it cool down faster or keep it hot?
A cold spoon will extract heat from the soup, a spoon that is warmer than the soup will transfer heat to it.
Is boiling soup exothermic reaction?
Endothermic, the soup is taking in heat to boil.
What is conduction of heat and give examples of 2 materials that are good conductors?
conduction of heat is when lets the flow of electricity run through. Two good conductors are water and metal. Like when a metal spoon gets hot when you put it in soup. but plastic does not do that
Is hot soup cooling down a physical or chemical change?
Physical, largely by the evaporation of liquid water in the soup carrying of the heat as water vapor into the air.
When a spoon is left in a bowl of hot soup the spoons becomes hot how does heat travel in the spoon?
That is through 'conduction'
How does heat get into your stove burner into your soup?
through radiation
How does heat get from the stove burner into the soup?
If the soup is already cook and you just want to heat it on a stove, first put the soup in a cookware, put it in a stove then turn on the stove into medium heat and it is ok if you don't put the cover of the cookware anymore to avoid spillover or spillage. If boiled then you're done. Don't forget to turnoff the stove together with the gastank.
Why does hot soup get cold?
Transferring heat from the soup to your breath. If you have a pot of hot water and then moc it with cold water, the two will heat exchange until the temperature through out the water is the same. It's the same principle.
What do condoctorof heat mean?
Being a conductor of heat means being able to let heat pass through it. For example, if you place a metal serving spoon inside a bowl of hot soup you will later find that the spoon had become hot. Heat traveled from the soup to the spoon; therefore the spoon is a conductor of heat.
What is the difference between the heat transfers?
Heat transfer is when heat energy is transmitted, or transferred. It happens through convection. conduction, or radiation. (convection = through currents like in a pot of soup warming on the stove- hot soup at the bottom rises and cooler soup sinks. conduction= direct contact. You touch a hot pan, the pan conducts heat energy to your hand. Radiation= energy traveling through empty space, like sun's heat to earth). Heat transformation is when heat energy goes to another FORM of energy. For example, heat energy can be transferred to water, which produces steam, which can turn a turbine (mechanical energy), which can create electricity.
When you hold a warm bowl of soup the temperature of the palms of your hand increases this is an example of?
Heat energy transferral - the heat energy of the soup is conducted through the liquid and the solid bowl to your hands, as porcelain/plastic bowls are not highly insulated.
What 2 methods of heat transfer which are used to make soup?
Convection currents. This means that the soup that is heated moves away from the heat, and the cool soup flows over heat so that warms up
Will a spoon in a bowl of soup help it cool down faster or keep it hot?
A cold spoon will extract heat from the soup, a spoon that is warmer than the soup will transfer heat to it.
Is boiling soup exothermic reaction?
Endothermic, the soup is taking in heat to boil.
What is the solute of soap?
The solute of soup is one direction
Is the heat an adverb?
No. It is a noun: "You've still got your soup on the heat."And a verb: "You still need to heat up your soup."But not an adverb; that modifies a verb, and adjective, or another adverb.
