Atomic Structure Quiz

The positive particles of an atom are

• Neutrons
• Protons
• Electrons

Protons and Electrons can also be called...

• Atomic mass
• Atomic number
• Neutrons
• Electron cloud

The central region of an atom where its neutrons and protons are is the

• Electron cloud
• Core
• Nucleus
• Center

True or False? Neutrons have a negative charge

• True
• False

A vertical column is called...

• Group
• Period
• Tower
• Crew

Who created the periodic table?

• Miss Welage
• Dmitri Mendeleev
• John Dalton
• Niels Bohr

The horizontal row on the periodic table is called a

• Group
• Period
• Atomic number
• Atomic mass

What is the most basic element on the periodic table?

• Sodium
• Helium
• Hydrogen
• Gold

What is a characteristic that makes up metals?

• Poor conductors of electricity and heat
• Dull
• Shiny
• Brittle

What is a characteristic that makes up nonmetals?

• Poor conductors of electricity and heat
• Good Conductors of electricity and heat
• Shiny
• Ductile