Atom

Nucleus

Electron

Proton

Neutron

Electron Cloud

Number of protons in an atoms nucleus

elements that have the same number of protons but different number of neutrons

elements are arranged on the __________

columns on the periodic table are the

rows on the periodic table are called the

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map