Answer:
The correct options are kg/L and g/mL
Explanation:
The formula for density can be expressed as
Density = mass ÷ volume
where the mass can be in grams (g) or kilograms (kg) and the volume can be in cubic centimeter (cm³) or liter (L) respectively.
It should be noted that cubic centimeter (cm³) and milliliter (mL) have the same value. Liter (L) and cubic decimeter (dm³) have the same value also.
Hence, the units for density can be Kg/L or Kg/dm³, g/mL or g/cm³
From the above, it can be noted that kg/L and g/mL are the only correct options provided.
