NHL 15: HUT Series - The Dekestry #20 "Chemistry" DekeaSaurusRex is an NHL 15 channel that will be bringing all types of NHL 15 videos from Hockey Ultimate Team to Gm commentaries and Tutorials, Montages, Ti... By: DekeaSaurusRex … Continue reading →

Chemistry Lecture-I (Spectoscopy) Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter.[1][2] Chemistry is chiefly concerned with atoms and molecules and their interacti... By: Anil Ram … Continue reading →

Chemistry Lecture-2 Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter.[1][2] Chemistry is chiefly concerned with atoms and molecules and their interacti... By: Anil Ram … Continue reading →

Chemistry 51B: Organic Chemistry. Lecture 16 UCI Chem 51B: Organic Chemistry (Winter 2015) Lec 16. Organic Chemistry -- Oxidation Reactions View the complete course: http://ocw.uci.edu/courses/chem_51b_organic_chemistry.html Instructor:... By: UCIrvineOCW … Continue reading →

Chemistry app for Mac, "3D Molecules Edit Test" Chemistry app for Mac, "3D Molecules Edit Test" allows to build and manipulate 3D molecular models of organic and inorganic compounds. The key features of "3D Molecules Edit Test" are 3D... By: STEM Island … Continue reading →

On Thursday, the Chemistry Concepts Class, taught by Ellen Kelm, had a special demonstration on Meals Ready to Eat from SFC Jeff Reisdorfer, Minnesota Army National Guard, Marshall, MN. With eighteen students gathered around the tables in the science laboratory, Reisdorfer explained that he had brought ready to eat meals that the class was going to heat and eat. The heaters in these meals, when combined with a small amount of liquid, create a gas that warms the food packages, Reisdorfer stated. The flameless ration heaters are made from powdered food grade iron, magnesium, and sodium. Reisdorfer cautioned the students on a number of things concerning the heaters including that the vapors released by an activated heater contains hydrogen, a flammable gas that can displace oxygen. He also cautioned about how hot the heater bag and the MRE pouch would be, and instructed the students to very carefully remove the MRE pouch from the bag. With these instructions he then taught the student about MREs and their many purposes. MREs are used for the military, space program, back packers and hikers, and a variety of other recreational uses, Reisdorfer stated. Historically, the military has had MREs in every form of … Continue reading →