Which of the following is true when comparing two electrons which are in different shells of an atom?
a) The electron in the higher numbered shell is closer to the nucleus and is easier to remove.
b) The electron in the higher numbered shell is closer to the nucleus and is harder to remove.
c) The electron in the higher numbered shell is further from the nucleus and is easier to remove.
d) The electron in the higher numbered shell is further from the nucleus and is harder to
remove.
d) The electron in the higher numbered shell is further from the nucleus and is harder to remove.