An arrhenius base yields which ion as the only negative ion in an aqueous solution

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.

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

What is true for a substance that releases energy