Bleh bleh bleh bleh bleh bleh bleh bleh and bleh
I would use a conversation calculator
Answer is: coefficient is one.
Chemical reaction: SiO₂ + 4HF → SiF₄ + 2H₂O.
Reaction is balanced when there are equal numbers of elements in both side of the chemical reaction.
HF - hydrofluoric acid, <span>highly corrosive, dissolves many materials.</span>
SiF₄ - silicon tetrafluoride.
True. A mole of anything has the same amount of molecules. 1 mole = 6.022 x 1023 molecules
The one on top is corrrect because the cell diagram will always contain one object or more
