An egg sinks in pure water but floats in salt water, why? A piece of iron sinks in water but a ship made of iron floats in water, why
What will

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents