The numbers represent the change in energy for a chemical reaction. Which numbers would result from an endothermic reaction? Check all that apply.

456

0

-589

800

1

-212

The following numbers: 456, 800 and 1 will result from an endothermic reaction. This is because, an endothermic reaction is a type of reaction that takes energy from the environment, thus it's change in energy is always positive and greater than zero. The change in energy level called 'change in entalphy' for endothermic reaction is always positive and the value is always greater than zero.