Answer:
A
Explanation:
CHEMICALS WEATHER IN CHEMICAL WEATHERING
K + I - > KI
Potassium (needs to lose 1 electron) responds with Iodine (needs to pick up 1 electron) to fulfill both component's octet, shaping a salt, potassium iodide
This is a similar case for NaCl, simply unique components. Trust this made a difference.
The answer of this answer is given in the attached file
Single type of atom builds a single atom
