Duplicate of Electrons and Periodic Table

Which of the following have opposite charges in an atom?

Which part of the periodic table indicates the energy levels in the electron cloud?

What is this image?

Classify the following element: H

In which group does the following atom belong?

What is the correct electron arrangement for sulfur (S)? (Hint: think about electron shells!)

This element has 6 energy levels and 8 valence electrons.

What element is in the Bohr model shown below?

Boron, carbon, nitrogen and oxygen are all members of the same ______.

Which statement about the arrangement of the periodic table is not true?

The next order of organization of electrons just below/within each level

This element is in the same family as Br, but has fewer protons than Mg.

How many electrons are in the first energy evel of a Bohr Model?

1s²2s²3s²3p⁴ is a correct abbreviated orbital diagram.

What is the maximum number of electrons that can occupy the 2nd shell of an atom of magnesium?

Another name for a layer or shell of electrons.

The periodic table is mostly metals.

A model for showing how electrons are organized in an atom.

Classify the element: Al

How many valence electrons does 1s² 2s² 2p⁶ 3s² 3p⁴

Which of the following are the correct letters for the sublevels in an atom?

Classify the following element: Ar

What element is shown in the Bohr model below?

How many total electrons can go in a p orbital?

The periodic table is mostly liquids.

What is the maximum number of electrons that fill the f sublevel?

Which of the following is a transition metal?