Science 3 questions with brainliest

1) this is the structure in the cell nucleus that houses a cell's genetic information

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

What type of context clue you understand the meaning of  quandary?