Express the mass of the atoms and molecules in both standard notation and scientific notation. If necessary, round the numbers so the first factor goes only to the hundredths place. one iron atom
one water molecule
one silver atom
one gold atom
one platinum atom
one uranium atom

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

1. minimum

2. 6400

3. eight

hope this !

25% is the answer