Question

Please help,will fan and medal !!

write the units that should appear in the answer to each of the following:
a.g/ml*ml=
B.g/ml*g*ml/cm^3
c.64.8642g+8.4g
D.0.0042 ml*864g*95 ml/g=

Answer 1

a. g
b.? please use parenthesis to indicate if the units are in the numerator or denominator.
(g/ml)* g*(ml/cm^3) = g^2/cm^3 (doesnt make too much sense)
(g/ml*g)(ml/cm^3) = 1/cm^3 = cm^-3
c. g
d.ml^2 (doesn't make too much sense)

Answer 2

@Cuanchi Yeah thats all it gives me chemeistry is crazyy but ehhh..:))