Electron

Electrons are negatively charged particles with virtually no mass. Unlike protons and neutrons, electrons cannot be divided into smaller particles.

What type of charge do electrons possess?

• Positive

• Negative

• Neutral

• Variable

What is the primary characteristic of electrons that differentiates them from protons and neutrons?

• Electrons have a positive charge

• Electrons have a negative charge

• Electrons have a variable charge

• Electrons have a neutral charge

How does the mass of electrons compare to that of protons and neutrons?

• Electrons have the same mass

• Electrons have virtually no mass

• Electrons have more mass

• Electrons have variable mass

Which of the following statements is true about electrons?

• Electrons are indivisible

• Electrons have a positive charge

• Electrons are heavier than protons

• Electrons can be split into smaller particles

Why can't electrons be split into smaller particles?

• They are too large

• They are made of quarks

• They are fundamental particles

• They have a positive charge