5) When you run an electric current through water, it creates an (circle one) endothermic / exothermic reaction, meaning
Posted: Wed Jun 08, 2022 8:08 pm
5) When you run an electric current through water, it creates an (circle one) endothermic / exothermic reaction, meaning that it absorbs / releases heat. When you mix baking soda and vinegar in a balloon and jar, it creates an (circle one): endothermic / exothermic reaction, meaning that it absorbs / releases heat. When you break the plastic separating two chemicals in a cold pack, it creates an (circle one): endothermic / exothermic reaction, meaning that it absorbs / releases heat.