A boat Pulls a 60Kg water-skier with a force of 105 N, What is the skier’s acceleration?

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation