An object has a mass of 5.52 g and a volume of 12 mL. What is the density of the object?

Explanation:

Density of a substance can be found by using the formula

From the question

mass = 5.52 g

volume = 12 mL

Substitute the values into the above formula and solve for the Density

That's

We have the final answer as

Hope this helps you

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter