How many moles are present in 2.45×10²³ molecules of CH4 ? Show your work!!!

How will the emission of an alpha particle affect the atomic number of an atom

When the water vapor cools it condenses select a number that represents his process on the

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products