Which components of an endothermic reaction have a higher heat content? A.
reactants

B.
products

C.
reaction vessel

D.
water

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?