Which of the following is a physical property of silver? - When silver comes in contact with ammonia, a shiny grey solution is formed
- When silver is combined with nitric acid, a new substance is formed
- When pure silver is pounded into a sheet, it has a grey color
- When silver contacts moist air, it forms a back silver oxide compound

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