When 2.060 g of titanium is reacted with excess O2(g) in a bomb calorimeter with a heat capacity of 9.84 kJ/°C, the temperature of the calorimeter increases from 25.00 °C to 91.60 °C. What is the enthalpy of reaction per mole of Ti(s)?

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.