Question #573e1 Physics Heat Defining Heat 1 Answer Dharma R. · Stefan V. Sep 16, 2015 4th state of matter Explanation: the plasma is the 4th state of matter wher the matter exists as ions Answer link Related questions Question #dec3d Question #4ee6a Question #2248d Why does Earth lose heat mainly by radiation? Heat flow is normally from a high temperature toward a low temperature region. How do you manage... If you heat a uniform metal plate with a hole in it, will the hole get larger or smaller? What is the difference between evaporation and boiling? If you have a cup of coffee which is too hot to drink, should you add cream to it immediately to... If you have steel and wood at 0 °C, which feels colder? If you have steel and wood at 100 °C,... Substances that don’t conduct heat are known as what? See all questions in Defining Heat Impact of this question 2023 views around the world You can reuse this answer Creative Commons License