Electron Theory

What is a key area of study related to electron theory?

• Magnetism

• Botany

• Culinary arts

• Linguistics

What is the significance of understanding magnetism in the context of the document?

• It is essential for working safely with electricity

• It helps in cooking

• It is used in painting

• It is important for writing

Which of the following is not a part of the nucleus?

• Proton

• Neutron

• Electron

• Nucleus

What shape do electron paths (shells) form?

• Circular

• Square

• Elliptical

• Triangular

What are free electrons?

• Valence electrons that can move freely

• Protons that can move freely

• Neutrons that can move freely

• Electrons bound tightly to atoms

What are the three groups mentioned in the document?

• Metals, Non-metals, Gases

• Conductors, Semiconductors, Insulators

• Solids, Liquids, Gases

• Elements, Compounds, Mixtures

What can be configured if the conducting material is connected to a battery?

• Random free electrons

• Random free protons

• Random free neutrons

• Random free ions

What repels free electrons in a circuit?

• Positive plate

• Neutral plate

• Negative plate

• Ground

What is the flow of electrons in a circuit called?

• Electric charge

• Electric current

• Electric potential

• Electric field

What happens when a circuit is opened?

• The drift of electrons continues

• The drift of electrons is immediately stopped

• The drift of electrons speeds up

• The drift of electrons reverses