If you were creating graphs showing populations of a number of cities, what sort of graph would you expect to choose to represent this data? line graph bar graph pie chart​

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

2b2t

explanation:

2b2t

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h