Exam (elaborations)
GED Science Practice Questions
- Course
- Institution
GED Science Practice Questions An alpha particle is composed of two protons and _______ neutrons. - two (An alpha particle is also a helium nucleus.) 10 inches is equivalent to _____ cm. - 25.4 (1 inch is 2.54 cm) When a moving charged particle is placed in a magnetic field, its direction w...
[Show more]