UNC's Michener Library has two elementary grade level books discussing such plants. We also have background information for you from science encyclopedias, botany and biology books which contain thorough discussions. Atomic chlorine is larger, and also forms a larger molecule than these other elements. The larger molecule makes hydrogen bonding more difficult, although it does bond in organic compounds. It's a borderline situation explains Dr. Richard Schwenz, UNC Chemistry.
Cold water requires more energy to boil than hot water.
This would make an effective physical science lab with your results of hot and cold water temperatures each graphed against time. Heat, temperature, and energy are not interchangeable terms in science, cautions Dr. Richard Schwenz, UNC Chemistry. Scientists at the University of Tokyo Computer Centre recently reported calculating 51.5396 billion decimal digits. Two calculations were made, one took 37 hours on a Hitachi SR2201 computer. For more information on question items contact the Hotline.