A student finds the mass of a solid object to be 45.026 grams. The student places some water in a graduated cylinder as shown in figure one. After adding the solid object the water level rises as shown in figure two. What is the density of the object?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car