NY Regents Chemistry Practice Questions - Regents Examination In Physical Science Chemistry (NYSP12SLS) Exam

Which particle has the smallest mass?

Proton Neutron Electron Alpha particle

Correct Answer:

Electron

Access more questions from this quiz

Continue to NY Regents Chemistry Practice Questions - Regents Examination in Physical Science Chemistry (NYSP12SLS) Exam for more practice questions and the full quiz experience.

Access More Questions