Answer:
NaF and KBr
Explanation:
These two substances contain pure ionic bonds. LiI is a covalent compound because of the Large polarizing power of Li and the high polarizability of I(Fajan's rules). The other compounds mentioned are organic compounds. They are not soluble in water at all.
Hey there!
Great question=)
Answer:Fog, these are clouds that form near the ground.
I hope this helps;)
Answer:
scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.
Because they are different they all show different traits
