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What happens when an atom absorbs ultraviolet energy and an electron is involved?
When an atom absorbs ultraviolet energy and an electron is involved, the electron can move to a higher energy level or be ejected from the atom, leading to the atom becoming ionized or excited.
If a solid object radiates more energy than it absorbs, its?
Cooling down and as such not in thermal equilibrium.
What happen to solid when they absorbs heat?
When a solid absorbs heat, its particles gain energy and begin to vibrate more rapidly, causing the solid to expand. This expansion may lead to a change in state, such as melting if the temperature reaches the solid's melting point.
What is true for a substance that absorbs energy?
When a substance absorbs energy, its internal energy increases, which can lead to a rise in temperature, a change in phase (e.g., from solid to liquid), or chemical reactions. Absorbing energy typically causes the substance's particles to move more quickly or rearrange themselves in a way that stores the additional energy.
Do molecules gain or lose energy from melting?
When matter melts (changes from a solid to a liquid state), its molecules move faster, meaning they are gaining energy.
What happens to the energy as a liquid melts?
The solid absorbs energy from the surroundings, causing the molecules to move around and no longer be in a tight structure (solid) but moving around fairly easy (liquid).
What happens to a solid when energy is removed?
What happens to a solid when energy is removed
When a solid turns into liquid is it giving off energy or taking in energy?
When a solid transforms into a liquid, it absorbs energy in the form of heat. This process is called melting, and it requires energy to break the bonds holding the solid together.
When chlorophyll absorbs light energy what happens to its electrons?
It becomes excited.
What happens if superman absorbs all of the sun's energy?
We all die
What happens when a kinetic energy transferred from object to object?
it absorbs it and passes it on.
The change in which ice absorbs energy and melts is?
An endothermic change; or a change of state. Endothermic because it absorbs energy. Change of state because ti changes from a solid to a liquid.
Is solid carbon dixiode going to CO2 gas absorbing or releasing energy?
The process of solid carbon dioxide (dry ice) turning into CO2 gas is endothermic, meaning it absorbs energy from its surroundings. This absorption of energy causes the solid carbon dioxide to sublimate directly into a gas without passing through a liquid phase.
What happens at the melting point of an object?
At the melting point of an object, it transitions from a solid to a liquid state by absorbing heat energy. The temperature remains constant during the phase change as the solid absorbs energy to break intermolecular bonds and rearrange into a less structured form.
Is butter melting in a pan a physical change that absorbs energy?
Yes, butter melting in a pan is a physical change. It absorbs heat energy to change from a solid to a liquid state.
What happens to the energy level of solid water as it become liquid water?
The things that happens to the energy level of solid as it become liquid water is that the liquid has more energy than solid do. Simple as that! BY: ANONYMOUS :)
When water freezes it absorbs what?
When water freezes, it absorbs heat energy from its surroundings to undergo a phase change from a liquid to a solid. This absorbed heat energy is used to break the intermolecular bonds between water molecules, allowing them to form a more structured solid lattice arrangement.
