When the seeds from this cross of purebred plants grow into adult plants, what flower colors do you predict they will make?

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

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 many moles of oxygen react with 12 moles of aluminum