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What system allows energy to move freely but no matter enters or leaves the system?

A closed system allows energy to move freely between its components, but no matter enters or leaves the system. This means that while energy can be exchanged with the surroundings, the total mass of the system remains constant.


What system that energy moves freely in and out but no matter enters or leaves the system?

An open system allows energy to freely enter and leave, but no mass enters or leaves the system. This is often seen in systems where heat transfer occurs without any mass transfer, such as a pot of boiling water on a stove.


What are the characteristics of an open closed and isolated system?

open: matter and energy can pass freely in and out closed: only energy can pass freely isolated: nothing can pass freely


What are the characteristics of open closed and isolated systems?

open: matter and energy can pass freely in and out closed: only energy can pass freely isolated: nothing can pass freely


Is Light is refracted when it leaves one kind of matter and enters another because the sped changes?

true


Is it true that light is refracted when it leaves one kind of matter and enters another because the speed changes?

yes


Explain why the Earth is essentially a closed system in terms of matter and if it also a?

The Earth is essentially a closed system in terms of matter because very little matter enters or leaves it. While energy from the sun does enter the Earth, matter such as air, water, and rocks primarily remain on the planet. However, the Earth is not a closed system when considering energy because it receives energy from the sun and releases energy back into space.


What is the sequence that represents matter that losing energy?

When matter loses energy, it moves from a solid to a liquid to a gas state. This sequence represents the change in the internal energy of the particles within the matter, causing them to move more freely and with higher kinetic energy.


Light is refracted when it leaves one kind of matter and enters another because the speed changes?

a) true b) false


Why is earth often referred to as a closed system with regards to matter but an open system with regards to energy?

Earth is considered a closed system with matter because very little matter enters or leaves the system, primarily through meteorites or space dust. However, it is an open system with energy because the Earth receives energy from the sun in the form of solar radiation and emits energy back into space in various forms such as heat and light.


Why do scientist consider earth an essentially closed system?

Because no significant amount of matter enters and leaves Earth. Note, however, that with respect to energy, Earth is NOT a closed system. We can't live without the energy (radiation) from the Sun - and the corresponding cooling-off radiation into space.


When atoms gain enough energy to be able to move freely and independently the matter has changed into the state?

When atoms gain enough energy to be able to move freely and independently, the matter has changed into the state of a gas. In the gas state, atoms are not fixed in a specific position and can move and interact with other atoms more freely compared to in solid or liquid states.