The change in enthalpy that occurs in the process of converting reactants to products in a chemical reaction is called the of reaction.

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d