It is an example of a compound. An extremely dangerous compound.
Hydrogen flouride is a compound.
No. Hydrogen is a pure substance.
HF
No, it is not.
No it is not.
Hydrogen fluoride as it is a hydrogen bond.
Yes, hydrogen fluoride is very polar.
Covalent
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because it is hotter than hydrogen flouride
What context? Could be Hydrogen Flouride.
Hydrogen Flouride (HF) is a week acid