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What will happen if monochromatic light is shining on the alkali metal and the cesium is just above the threshold frequency?
If monochromatic light is shining on an alkali metal and cesium is just above the threshold frequency, electrons in the cesium atoms will be ejected in a process called the photoelectric effect. These ejected electrons will have kinetic energy equal to the difference between the energy of the incident photon and the work function of the metal. The photoelectrons will be emitted instantaneously.
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Which alkali metal is used to treat manic depression?
Lithium is the alkali metal commonly used to treat manic depression (bipolar disorder). It helps stabilize mood and reduce the frequency and severity of manic episodes in individuals with bipolar disorder.
What alkali metal is used to treat manic-depressive illness?
Lithium is the alkali metal commonly used to treat manic-depressive illness, also known as bipolar disorder. It helps stabilize mood and reduce the frequency and severity of manic episodes.
Is a alkali a atom?
No. An alkali is a compound: the hydroxide of al alkali metal.
Why does bicarbonate of soda have alkali?
NaHCO3 contain sodium - an alkali metal.
Which elements is most reactive alkali metals or alkali earth metal or carbon family or inert gases?
alkali metals
Are the waves produced by the magnesium ion flame test of a higher or a lower frequency than the visible spectrum?
For the alkali metals, higher atomic number results in a lower wavelength flame test color. If the alkali earth metals follow the same trend then magnesium should have a higher wavelength (LOWER FREQUENCY) than the visible spectrum.
Which alkali metal is used to treat manic depression?
Lithium is the alkali metal commonly used to treat manic depression (bipolar disorder). It helps stabilize mood and reduce the frequency and severity of manic episodes in individuals with bipolar disorder.
Why do alkali metals are shining in nature?
because when they come contact with air they absorb energy get excited and come to ground state while coming to ground state they radiate energy for this they shine in nature
What alkali metal is used to treat manic-depressive illness?
Lithium is the alkali metal commonly used to treat manic-depressive illness, also known as bipolar disorder. It helps stabilize mood and reduce the frequency and severity of manic episodes.
Which alkali is strongest in alkali?
Lithium hydroxide is the strongest alkali in the alkali metal group.
Is a alkali a atom?
No. An alkali is a compound: the hydroxide of al alkali metal.
Do jellyfish have acid or alkaline sting?
it is alkali
Is Na a alkali earth metals?
No,it is not a alkali earth metal.It is a alkali metal.
Is hair an acid or alkali?
Alkali.
Is a jellyfish a alkali or a acid?
Alkali
Is chalk acid or alkali?
Alkali
Is lemonaid an acid or an alkali?
alkali
