September 5, 1793 - July 27, 1794
There are three meanings.
1. the process or fact of isolating or being isolated.
2. denoting a hospital or ward for patients with contagious or infectious diseases.
3. an instance of isolating something, especially a compound or microorganism.
Answer:
I'm pretty sure It's 3
Explanation:
The hottest rock near the bottom of the mantle
Because it is in the "ring of fire"
Weathering is the correct answer
