Tin reacts with fluorine to produce tin (II) fluoride, according to the reaction: Sn + F2 --> SnF2
If 85.0 grams of fluorine react, how many grams of tin (II) fluoride is produced?

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Which of the following are correct values for the ideal gas laws constant r