Capa electrónica

Electrons occupy specific orbits or shells, with each shell having a fixed electron capacity. As the atomic number increases, electron layers fill from the inside out.

How many electrons can occupy a single position within an atom?

• None

• Only one

• One or more

• Exactly two

What restricts electrons to specific orbits or shells?

• The specific orbits or shells

• The number of protons

• The energy level of the atom

• The size of the atom

What is the maximum number of electrons a shell can contain?

• Exactly two

• Unlimited

• Only one

• It varies depending on the shell

How do electron layers fill as the atomic number increases?

• From the outside in

• Randomly

• From the inside out

• Simultaneously

What happens to electron layers when the atomic number increases?

• They fill from the outside in

• They fill from the inside out

• They remain the same

• They disappear