Answer:
fluorine
Explanation:
fluorine is considered the most electronegative element
A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. ... A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter.
Answer: 351
Explanation: From °C to kelvin we do
K=273+°C
From Kelvin to °C we do
°C=K-273 or -273+ K
This would be 1.22 x 10^1
You simply move the decimal.
If this helped you, please list me as brainliest!