The m stands for mass and Hf stands for heat of fusion.
yes,manometer is an instrument . It is used to measure pressure of liquid.
A pippet is a piece of equipment used to add liquid to something. You squeeze the top and it lets a drop of liquid out of the end.
Mercury is a liquid metal used in thermometers. However, it becomes a solid at -37.9 F and it can cause mercury poisoning if ingested or inhaled. Therefore, most theremometers use ethyl-alcohol or a plastic strip covered with liquid crystals (called a liquid crystal thermometer).
no...liquid starch is starch in liquid form. tide is used to wash clothes.
The principal reason is the hydrogen bonding between HF molecules. The second reason is that London dispersion forces will be higher in HF because it has more electrons than H2
HF is a very corrosive gas at room temperature. It can even etch glass!
Hydrogen bonds
HF [note correct capitalization] is not an element but a compound, since it contains two kinds of atoms. It is a gas at standard temperature and pressure.
HF is a weak acid meaning it is a weak electrolyte, which by definition, does not readily disassociate, so it is not removed from the chemical formula.
HF, Hydrofluoric acid.
The Hreaction is the difference between Hf, products and Hf, reactants
No, it is not ionic. HF is covalent.
I don't believe that this solution was used.
HF is hydrogen fluoride.
Hreaction = Hf, products - Hf, reactants
Hydrogen fluoride (HF) is used to etch glass.