Answer:
Energy made available by the flow of electric charge through a conductor.
Explanation:
Hey there!:
The half life of a radioactive element is the time interval in which a sample of this element reduces to half. This interval of time is also called the period of disintegrating.As radioactive elements disintegrate, in the course of time, their quantity and activity are reducing and consequently the amount of energy emitted by it, due to radioactivity, is also reduced.
hope this helps!
Answer:
Option 1
Explanation:
You need to make the number of each type of atom on both sides the same, and this can only be done by changing the coefficients.
<span>Photoelectric effect refer to the emission of electron or free carriers when light shine into a material. According to the Rutherford model, light of any energy should be able to make electrons leave the atom and be emitted.
The energy of the emitted electrons should be related to the intensity of the light. But the energy of the electron is actually only related to the energy of the light</span>
True. It is the unit for measuring mass. :)
