O Plants rely heavily on
in the nitrogen cycle to incorporate nitrogen into organic come pounds
1 oxygen
2 viruses
3 bacteria
4 fungi

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

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

How is the way a mixture is combined different from how a compound is combined?