Which of the following orbital diagrams has violated one or more of the orbital filling rules? 1111
20
Increasing
energy
ls
2s
2p
tv
11
↑ 1
IT
Oxygen
[1] Tullt
2p
1s
2s
1
11

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Light waves can move through , but they travel fastest when they move through a(n) .

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car