Arter taking a shower, Emily uses baby oil to prevent from looking "ashy". If the baby oil has a density of .83 g/ mL and has a mass of 45.7 grams. how much baby oil did she use?​

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.

if you mean hydrogen and oxygen then water is the product

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.