From the chemical reaction Na + Cl2 --> NaCl. How many liters are in NaCl from 2.5 mol of Cl2

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these