Directions: The following diagrams are three sets of motor materials in different combinations. If you are going to assemble a simple electric motor, which
combination are you going to choose to make the rotation of the motor faster?
Explain briefly your answer.​

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

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