Why is green light cool

Which is a factor that affects the size of mineral crystals formed in magma? a. rate of cooling b. fluorescence c. evaporation d. elements dissolved in hot water

Select all that apply. The thick sedimentary rocks which are located off the continental margins may contain commercial quantities of: diamonds gas gold petroleum

What happens to the particles in water as the water is heated and turns to vapor?

What is the definition of a physical property of matter?

The Group 1B metals, Cu, Ag, and Au, are called coinage metals. What chemical properties make them especially suitable for making coins and jewelry?

18,754kg of methanol which has a density of 0.788g/cm3 what is the volume

How is enthalpy used to predict whether a reaction is endothermic or exothermic? A) When the enthalpy of the reactants is higher than the enthalpy of the products, the reaction is endothermic.

In a calorimetry experiment, it was determined that a 92.0 gram piece of copper metal released 1860 J of heat to the surrounding water in the calorimeter (qcopper = - 1860 J). If the final temperature of the copper metal-water mixture was 25.

If i walk 25 steps north than 75 steps south, what is my final position

At a different temperature (this means that Keq will be different than part a)), 6.0 mol of IF5 and 8.0 mol of I4F2 are placed in a 10.0 L container. At equilibrium, 6.0mol of I4F2 are left. Calculate the Keq for the new temperature.