2. Atoms & Elements

Which subatomic particle is primarily involved in chemical reactions?

Which subatomic particle carries a negative electric charge?

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

Which of the following correctly describes the relative charges of protons, neutrons, and electrons?

Which subatomic particle carries a negative electric charge?

What are the subatomic particles called that surround the nucleus and are negatively charged?

Which subatomic particles orbit the nucleus in the electron cloud?

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?