Answer: D=8.27 g/cm³
Explanation:
Density is mass/volume. Mass is in grams and volume is in liters. In this case, the problem wants our volume to be in cm³. All we need to do is to make some conversions to convert kg/m³ to g/cm³.

With this equation, the m³ and kg cancel out, and we are left with g/cm³.
D=8.27 g/cm³
In math it’s just horizontal in science it’s periods
Answer:
hydrocarbons are the answer
Answer:
i believe that the answer is c
Explanation:
I think its c because because its used as a bed rock layer