All chemical reactions result in the formation of A. bubbles in liquids.
B. precipitates in liquids.
C. substances with different colors.
D. substances with new chemical properties.

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

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.