Department Environmental, Earth, & Atmospheric Sciences Minerals â¢ Chemistry-Chemical composition is fixed or varies within certain limits. Crystalline compounds with the same structure but different chemistry form different minerals.
Definitions for first-degree burn. Here are all the possible meanings and translations of the word first-degree burn. Princeton's WordNet(0.00 / 0 votes)Rate this definition: first-degree burn(noun) burn causing redness of the skin surface. first-degree burn(Noun) A mild burn that causes redness of the skin but no blistering. Chaldean Numerology. The numerical value of first-degree burn in Chaldean Numerology is: 3.
There are three types of burns: first-degree, second-degree, and third-degree. These are classified in ascending order, with first-degree burns being the least severe and third-degree being the most severe. First-degree burns are the least severe type of burn because only the outer layer of the skin is damaged. As with sunburn, the skin turns red and may feel warm and painful. However, there are no blisters or open areas. First-degree burns can heal on their own without medical treatment.