When we write the formula for an ionic compound, we are merely indicating the relative numbers of each type
of ion in the compound, not the presence of molecules
in the compound with that formula. Explain.

What are the first three quantum numbers for the electrons located in subshell 2s?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

What is the popular use of lithium batteries