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The heat energy of a substance is determined by how active its atoms and molecules are. A hot object is one whose atoms and molecules are excited and show rapid movement. A cooler object's molecules and atoms will be less excited and show less movement. When these guys are in the excited state, they take up a lot of space because they're moving around so fast. When the atoms and molecules settle down, or cool down, they take up less space...
What else can I help you with?
What types of energey transfers are there?
There are three main types of energy transfers: conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between two materials. Convection is the transfer of heat through the movement of liquids or gases. Radiation is the transfer of heat through electromagnetic waves.
High energey light has what wavelength?
High energy light has a small wavelength, and a high frequency.
When heat is added or subtracted is called?
When heat is added, it is called heat absorption or heat gain. When heat is subtracted, it is called heat release or heat loss.
What phrases describe heat?
Searing heat: very intense or extreme heat. Blistering heat: scorching or searing heat. Sweltering heat: oppressive and suffocating heat. Radiant heat: heat transmitted through electromagnetic waves.
Do clocks use energy?
Yes, clocks use energy to operate. This energy can come from batteries, electricity, or mechanical mechanisms like springs. Digital clocks typically require electricity, while analog clocks may use batteries or winding mechanisms to function.
What is energey stored in plants as?
carbohydrates
How is hydrogetic energey generated?
water
Which life process makes energey?
Respiration
Where are solar panels used and why?
you use solar panel to capture the sun's energey because then you don't have to fire woods to start energey which is bad for the envioment.
Where do reptiles get 80 percent of their energey?
maybe the sun?
How can you get energy from hot dry rock?
By getting its energey
What does cultivate energey mean?
to cultivate energy is to create it
What is the nutrien that stores energey?
lipids BY ISA<3
The amount of energey released by an earthquake?
That is the magnitude of the earthquake.
What types of energey transfers are there?
There are three main types of energy transfers: conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between two materials. Convection is the transfer of heat through the movement of liquids or gases. Radiation is the transfer of heat through electromagnetic waves.
What are types of energey?
dont know lol hey tho :)
What is the energey savings?
energy savings are when you cut down on energy and save on money
