Periodic Table Quiz Review

Which picture represents the word malleable?

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Metals are _____________, which means they allow electricity and heat to flow through them easily.

Which number should you use to find the amount of protons in an atom of an element?

• Atomic Mass

• Chemical Symbol

• Period Number

• Atomic Number

What is the chemical symbol of Oxygen?

• Ox

• Og

• O

• He

Which subatomic particles are inside the nucleus of the atom?

• Protons & Neutrons

• Neutrons and Electrons

• Protons and Electrons

• Just Protons

This subatomic particle has a positive charge.

• Electron

• Neutron

• Proton

• All of the above

This subatomic particle has a negative charge.

• Proton

• Electron

• Neutron

• None of them

Which equation is used to calculate the amount of neutrons in an atom of a particular element?

• Density = Mass / Volume

• Mass X Accelaration

• Atomic Mass - Atomic Number

• The Atomic Number

Using the picture, what is the atomic number of this element?

• 4

• 3

• 1

• 2

Using the picture, how many electron shells does this atom have?

• 3

• 1

• 4

• 2