nuclear fission produces elements that are heavier than helium.
the elements that are used in nuclear fission and their products are much heavier than helium.
answered: Guest
The question is incomplete. complete question is attached belowanswer: correct answer is option b i.e. solid particles reason: filter paper has small pores, through which smaller particles can pass through. however, solid particles have relatively larger size. hence, they are least likely to pass through.
Which can be observed only in a microscopic view? a) structure of a muscle cell b) shape of a soybean plant c) foam insulation d) x-ray of a knee joint
When can a hypothesis be elevated to the status of a theory? a) when it is validated by an experiment b) when data gathered from an experiment precisely fits predictions c) when it can be proved to be true d) when it meets the test of repeated experimentation