Answer:
Ba Barium
Explanation:
Says on ther periodic table
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<span>a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.</span>
The anwser is a. look it up or sum idek it fr
Answer:
it stresses secrecy in scientic investigations
