they're name of bunch of girls.
Impure substance, because pure would be dirt from the earth
Answer:
2:1
Explanation:
The first step in this type of question is ensure yourself that the chemical is balanced. After establishing that, you read off the answer from the stoichiometric coefficients (the numbers in front of the formula) of potassium bromide and bromine and write those as the ratio, the molar ratio to be more specific.
The given reaction is a combustion reaction, since a hydrocarbon is burning in presence of oxygen
There’s no pic for me to awnser your question
