Periodic Table Review

What is the mass number defined as?

• the number of protons
• the number of protons and neutrons
• the number of neutrons
• the number of protons and electrons

Which of the following are found in the nucleus?

• protons and electrons

• protons ONLY

• protons and neutrons

• Electrons only

Which of the following elements is in (period 4 , group 2)

• Carbon

• Potassium

• Calcium

• Sodium

What type of elements are found on the "staircase" of the periodic table?

• Metals

• Metalloids

• Nonmetals

Metals are...

• Shiny

• Dull

• Bad Conductors

• Brittle

Nonmetals are...

• Shiny

• Dull

• Good Conductors

• Malleable

What does the Atomic Number represent?

• Number of Protons

• Number of Neutrons

• Number of Protons and Neutrons

Malleable means...

• Breaks Easily

• Gets Hot

• Can be hammered into thin sheets or formed into wires.

• Can be bent and will not break.

Which family is the largest? (Groups 3-12)

• Metalloids

• Actinides

• Transition Metals

• Noble Gases

Another name for a period is a 

• column
• family
• row
• book