You are investigating an organic compound. it has the following characteristics: an oxygen atom is bonded to two carbon groups, but there are no hydrogens bonded to electromagnetic neighbors. which compound is it?

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.

Displacement is the slope of a velocity vs. time graph a. true b. false

The appropriate concentration for an iodine sanitizer is