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In olden days scientists considered energy to flow continuously and so any amount of fraction is possible. But Planck imagined in a revolutionary way that energy is not coming out or getting absorbed continuously but only in small packets. That packet is named as quanta which has energy given by hv, here h is Planck's constant and v is the frequency of radiation. So 1/2 hv is not possible but n * hv where n is an integer.
What else can I help you with?
Is energy gained or lost during evaporation?
Energy is gained during evaporation because it requires heat energy to convert liquid water into water vapor. This heat energy breaks the intermolecular bonds in the liquid water molecules, allowing them to escape into the air as vapor.
Why do reactions have to he balanced?
atoms are not lost or gained in a chemical reaction
Which takes place during a redox reaction?
Electrons are both gained and lost. Electrons are both gained and lost.
What are Atoms that have lost or gained called?
Atoms that have lost or gained electron(s) are called ions. If they are positively charged (lost an electron(s)), they are called cations. If they are negatively charged (gained an electron(s), they are called anions.
Are electrons lost or gained during the formation of a negatively charged ion?
They are gained.
When a bond is formed is energy lost or gained?
give out energy
Does energy lost equal energy gained?
In an isolated system, according to the law of conservation of energy, energy lost is equal to energy gained. This means that the total energy of the system remains constant and is simply transferred between different forms.
What percentage of energy is lost or gained from one stage to the next in an ecosystem?
90 % is lost.
Is any energy lost or gained when a flashlight is turned on?
Some energy is changed to heat and lost. The main energy is still be converted to light beam.
Energy is gained or lost by atoms in an amount called what?
You think to quanta.
When one form of energy is converted to one another form of energy is energy lost or gained?
it depends on conversion. wind to wind energy. Sun to solar Energy. and water to hydro have no loss only gained but on other hand electric to heat energy like also some heat will be lost. in nuclear energy some energy also lost during conversion.
What happens when a substance change states?
When a substance changes state, Energy within the substance is gained or lost, but the composition is unchanged.
Is energy gained or lost during vaporization?
Energy is gained during vaporization. This process requires energy input to overcome the intermolecular forces holding the molecules together in a liquid state, allowing them to transition into the gaseous phase.
What is the minimum amount of energy that can be lost or gained by an electron?
The minimum amount of energy that can be lost or gained by an electron is determined by the energy difference between energy levels in an atom. This energy is quantized and can be calculated using the equation E = hf, where E is energy, h is Planck's constant, and f is the frequency of the radiation.
When electrons cannot be gained or lost they are?
Shared
Is energy lost or gained when it is transferred. explain?
Energy is neither lost nor gained when it is transferred, according to the law of conservation of energy. Energy can change forms or be transferred from one object to another, but the total amount of energy remains constant. Some energy may be dissipated as heat or sound during the transfer process, but the total energy before and after remains the same.
When water at 0.c freezes is heat lost or gained?
As heat is a form of energy, it isn't lost or gained, it's just converted into another form of energy.
