Reactivity is not a physical property because it's a characteristic of a chemical element or compound and is involved in chemical process.
C-c-c-c-c
|
c
c-c-c-c-c
|
c
c
|
c-c-c-c
|
c
c-c-c-c
| |
c c
Answer:
A
Explanation:
lies to the left of periodic table
Possibly C or D i wanna say sorry if i’m wrong
