How do we know which mixture will produce more of heat?
Answers
if we consider the mixture so water and the heated oil will produce more of heat. because these are the opposite charges
Touch a radiator and it feels hot. Dip your finger in tap-water and it feels cold. That's a no-brainer! But what if a polar bear, used to freezing Arctic temperatures, touched the same things? Both might feel hot to a polar bear because it lives in much colder conditions than we do. "Hot" and "cold" are relative terms that we can use to compare how things feel when they have more or less of a certain kind of energy we call heat. What is it, where does it come from, and how does it move around our world? Let's find out moHeat is a shortened way of saying "heat energy." When something's hot, it has a lot of heat energy; when it's cold, it has less. But even things that seem cold (such as polar bears and icebergs) have rather more heat energy than you might suppose.