Answer:
poszukaj w necie , proszę a nie prosisz innych o gotowca
Answer:
Then, at some point, these higher energy electrons give up their "extra" energy in the form of a photon of light, and fall back down to their original energy level.
Explanation:
When properly stimulated, electrons in these materials move from a lower level of energy up to a higher level of energy and occupy a different orbital.
Answer:
The boiling point of water is a physical property and is equal to 0 C.
The Correct Answer is : C
Sodium mn2 and po4 makes sodium
