Which characteristic best describes how nuclear decay differs from nuclear fission?
fission will only occur after fusion.
nuclear fission is spontaneous.
nuclear decay is spontaneous.

Which of the following is not a major characteristic used to identify minerals? a. hardness c. density b. magnetism d. luster select the best answer from the choices provided a b c d i know it is not d

Actual age your first developed of age well comparison age refers to absolute age true or false

How does the nervous system affect the excretory system?