Which statement correctly describes a scientific theory? A. It is accepted as true indefinitely. B. It is based on repeated investigations. C. It is equivalent to a scientific law. D. It is accepted as false.

Which best describes why nh4+ can form an ionic bond with cl-?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

How does a noncompetitive inhibitor reduce an enzyme’s activity?