Why does one boil the charcoal-unknown-water mixture as opposed.

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.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

How does climate change cause the ocean's thermohaline current to slow down?