Which of the following best describes a suspension? A.
A mixture whose components are evenly distributed throughout.
B.
A mixture whose components will settle out over time.
C.
A mixture whose components will not separate over time but does not form a solution.
D.
A mixture whose components consist of a liquid dispersed in another liquid but does not separate over time.

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

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.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?