Match the following associations. + ΔΗ (endothermic, exothermic)
Ez energy is absorbed (endothermic, exothermic)
Ez > E (endothermic, exothermic)
- ΔΗ
(endothermic, exothermic)

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?