Answer:
So they have the right answers
Explanation:
I know
Answer:
c. Only certain energies are allowed for the electron in a hydrogen atom
Explanation:
Emission spectrum are produced when the excited electron in a atom release the energy in the form of photons to come to ground state. These photons are of different wavelengths depending on the excitation state of emitting electron or transition of electron. These electromagnetic radiation are observed through prism to produce the spectrum.
As the name indicates this spectrum is produced by emission of energy. Although the electron can be excited by different methods such as by heating but the key point is that electrons in hydrogen atom will emit the photons of same energy which they absorb and each electron can absorb only certain type of energy. So four lines were observed in the visible spectrum of hydrogen because only certain energies are observed for hydrogen atom.
The correct answer is C. Sugar dissolves in it
Hope this helps
-AaronWiseIsBae
C.) double covalent, I looked it up and it kept say double on like every website so that's what I'm going with. Sorry if it isn't right. Lol.
Answer:
I think false idk if this is right
