The ampere is the base unit for electric current in what metric system? A) AL

B) SI

C) PI

D) UI

Amount of liquid measured in l or lm

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

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.