Two objects, one heavy and one light, travel at one of two speeds. Which will
have the most inertia?

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

What is a difference between a mixture of elements and a mixture of compounds

Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.