Atomic Structure Quiz

What is the atomic number of an atom?

• The number of protons and neutrons

• The number of electrons

• The total number of particles

• The number of protons

What is the relationship between atoms of the same element?

• They have the same number of protons

• They have the same number of electrons

• They have the same mass number

• They have the same energy levels

What is the mass number of an atom?

• The total number of protons and electrons

• The total number of protons and neutrons

• The total number of electrons and neutrons

• The total number of particles

What are energy levels in an atom also known as?

• Protons

• Neutrons

• Shells

• Electrons

What is the 2.8.8 rule?

• The rule that determines the atomic number

• The rule that determines the mass number

• The rule that determines the number of protons

• The rule that is used to fill electron shells

Match the following

• Aluminium Electronic Structure of 2.8.3

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• Boron Electronic Structure of 2.3

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• Oxygen Electronic Structure of 2.6

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• Argon Electronic Structure of 2.8.8

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How do you feel about electronic structure after today's lesson?