iodine 131 decays with s half life 8.02 day in a sample initially containing 5 mg of I131 what mass remains after 6.01 day

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso