Answer:
c)is unique to that element
Explanation:
The spectrum emitted by a element shows the internal electronic structure of that element.We know that all element is having different internal electronic structure that is why all element emits different spectrum.And the spacing between the spectrum is uneven .
Therefore the answer will be option C.
c)is unique to that element
Answer: Length, thickness, and temperature
Explanation:
I did it
Answer:
An object may become extinct due to the lack of quantity of the object and the object no longer exists so it is now extinct.
It causes or makes a magnetic field.
