Saved Bookmarks
| 1. |
An atom is an electronic configuration of 2,8,7 name the elements . |
|
Answer» Answer: As the electronic CONFIGURATION of the given atom is 2,8,7 it is inferred that the atomic number of element is 17 (2+8+7). Thus element with atomic number 17 is CHLORINE. Among the OPTIONS given which includes Nitrogen, Fluorine, Phosphorus and Argon, chlorine is chemically SIMILAR to fluorine. |
|