Answer:
Oh Okay
I hope u have a better rest of ur day
Number 2 lower entropy and higher entropy
Answer:
A
Explanation:
pls mark brainliest right
That’s a hard one, but honestly i would go with a.
Answer:
Bohr's model of the hydrogen atom is based on three postulates:
1) An electron moves around the nucleus in a circular orbit,
2) An electron's angular momentum in the orbit is quantised,
3) The change in an electron's energy as it makes a quantum jump from one orbit to another is always accompanied by the emission or absorption of a photon. Bohr's model is semi-classical because it combines the classical concept of electron orbit (postulate 1) with the new concept of quantisation ( postulates 2 and ).
