calculate the radius of an aluminum cylinder given the following data mass=1.22g, the density of aluminum=2.70g/cm*3 , hight=2.16cm

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients