Aparticular fast-moving particle travels several feet in open air and is easily stopped by a solid material. acute exposure is rare, but chronic effects occur from long-term exposure. which of type of particle is most likely being described?
alpha particlebeta particlegamma rayneutron

What is the percentage of hydrogen in c2h4

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box