Intro To Chemistry Quiz

What is the name for a row on the Periodic Table?

• Group
• Period
• Lanthanide
• Actinide

What is the name for a column on the Periodic Table?

• Group
• Period
• Halogen
• Alkali

Which of the following has a positive charge?

• Proton
• Neutron
• Electron
• Ion

Which of the following has a negative charge?

• Electron
• Proton
• Neutron
• Ion

An atom's atomic number is equivalent to the number of what?

• Protons
• Neutrons
• Electrons
• Ions

How are elements of the Periodic Table organized?

• Alphabetically
• Chronologically
• By atomic mass
• By atomic number

Where would you find an electron of an atom?

• Anywhere surrounding the nucleus
• At a fixed interval from the nucleus
• Attached to the nucleus
• Inside the nucleus with the neutrons

The smallest basic unit of matter is a(n)

• element

• atom

• molecule

• speck

A subatomic particle that has no charge and that is found in the nucleus of an atom

• electron

• neutron

• shell

• proton

16 Protons

• Si

• Al

• S

• P