ANSWER ASAP PLEASE You are roasting marshmallows over a fire. You get distracted and don't realize that your marshmallow has caught on fire. The marshmallow is now a piece of black charred material with smoke coming off of it. Is this an example of a chemical reaction? Use evidence to support your answer.

Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2