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Chemistry: Principles and Reactions by William L. Masterton (Author), Cecile N. Hurley (Author), Edward Neth (Author)
Discover all of the fundamental topics of general chemistry with this brief, reader-oriented book. Masterton/Hurley/Neth’s CHEMISTRY: PRINCIPLES AND REACTIONS, 7e, provides a clear, concise presentation based on the authors’ more than 50 years of combined teaching experience. The book includes new concept-driven examples, updated examples that focus on molecular reasoning and understanding, and “Chemistry: Beyond the Classroom” essays that demonstrate the relevance of the concepts and highlight some of the most up-to-date uses of chemistry. A strong, enhanced art program helps readers visualize chemical concepts. Integrated end-of-chapter questions and Key Concepts correlate to OWL Online Learning, the #1 online homework and tutorial system for chemistry. Also available are Go Chemistry mini-video lectures and learning tools available for video iPods, personal video players, and iTunes.
AED 259.00 AED 259.00
NIU KQi3 Max Electric Kick Scooter
- Range up to 40.4 miles
- Top speed 20+mph*
*KQi3 MAX is set to a maximum speed of 20mph by default to comply with traffic regulations. However if you are riding on private property, you can unlock speeds up to 23.6mph in the app.
- 25% hill grade climbing ability
- 25% wider handlebars (47.3’’H × 21.3’’W)
- 13% wider deck (6.7W’’ × 23.6’’L)
- 30% fatter wheels (2.5’’) than other adult kick scooters
- 9.5’’ rubber self-healing tubeless tires with excellent shock absorption
- Triple-Braking System：Front & rear disc brake and rear electric brake
- High-powered Halo headlight, braking lights and side
- NIU App (Bluetooth Connectivity)
Lock your NIU kick scooter for peace of mind + Check your riding statistics + Customize your speed (23.6mph)
AED 6,799.00 AED 6,799.00
