Then as the electrons in the atoms fall back down, they emit electromagnetic radiation (light). The amount of light emitted at different wavelengths, called the emission spectrum, is shown for a discharge tube filled with hydrogen gas in Figure 12.6 below.
Answer:
The answer is 1 and 4.
Explanation:
Mass is most concentrated in the nucelus of an atom. Therefore, if you are looking to find the area with the least mass, go outside of the nucelus. Points one and four are the furthest outside of the nucleus.
If its a true or false statement . the answer is true
Answer:
just wait 3 minutes ill tell you the answer cause its in my book
Explanation:
Answer: Since this is merely a Physical Change, it is improper to write it as a chemical equation.
