Imagine that you performed this experiment as described in your lab manual. In doing so, your first temperature reading was 26 oC , and your second reading was 54 oC . Your first volume was 34 mL . what would be your calculated 2nd volume?

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.