Quiz 3: Nuclear Energy

What are the three main components of an atom?

• Electrons, Neutrons, Protons
• Electrons, Neutrons, Isotopes
• Protons, Neutrons, Ions
• Electrons, Photons, Neutrons

Tags

NGSS.MS-PS1-1

Which section of the periodic table has the most radioactive elements, and thus, the heaviest elements?

• The top right
• The top left
• The middle
• The bottom

Tags

NGSS.HS-PS1-8

Which particle determines the elemental identity of an atom?

• Neutrons
• Electrons
• Protons
• Isotopes

What is the atomic mass of an atom primarily determined by?

• Number of Electrons
• Number of Protons and Neutrons
• Number of Isotopes
• Number of Ions

What is the purpose of control rods in a nuclear reactor?

• To increase the temperature
• To absorb neutrons and control the reaction rate
• To generate electricity
• To cool the reactor

Tags

NGSS.HS-PS1-8

What happens during nuclear fission?

• Atoms combine to form a larger atom
• An atom splits into smaller atoms
• Electrons are ejected from the nucleus
• Neutrons are absorbed

Tags

NGSS.HS-PS1-8

What is the primary function of the containment building in a nuclear power plant?

• To generate electricity
• To prevent radiation from escaping
• To cool the reactor
• To store radioactive waste

What is the purpose of the steam generator in a nuclear power plant?

• To cool the reactor
• To convert heat to steam
• To absorb neutrons
• To store radioactive waste

Tags

NGSS.HS-PS3-4

What is a potential consequence of a meltdown in a nuclear reactor?

• Increased energy output
• Release of radiation
• Improved efficiency
• No significant effects

Tags

NGSS.HS-PS4-3

What happens during a meltdown in a nuclear reactor?

• The core cools down
• The core overheats and melts
• The reactor generates more electricity
• The containment building collapses

Tags

NGSS.HS-PS1-8