2. Atoms & Elements

Which statement correctly describes protons and neutrons?

Which subatomic particle has a mass of approximately 1 amu?

Which of the following best describes an electron?

Which of the following is NOT a fundamental subatomic particle that forms elements?

Which subatomic particles are found in the nucleus of an atom?

Which of these statements about the mass of subatomic particles is true?

Which of the following statements about subatomic particles is false?

Which subatomic particles are directly involved in forming chemical bonds?

Which subatomic particle has a positive charge and a relative mass of 1?

Which subatomic particle was discovered by J.J. Thomson?

Which of the following subatomic particles has the lowest mass?

Protons are subatomic particles with which type of charge?

Which subatomic particle has the least amount of mass?

Which subatomic particles that make up an atom are directly involved in nuclear reactions?

Which subatomic particle is J. J. Thomson credited with discovering?