No products in the cart.
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
Artillery Sidewinder X2 3D Printer, SW-X2 FDM 3D Printers Newest Model Auto Leveling, 32-Bit Silent Motherboard 95% Pre-Assembled Resume Printing Function Build Volume 300x300x400mm
- [Direct Drive Extruder] The advanced Titan extruder solves most of the problems of filament clogging and uneven extrusion, and achieves high-precision printing. And the maximum printing speed of 150 mm/s realizes high-efficiency printing.
- [Dual Z-Axis Synchronization System] Dual Z-axis design, double screw drive, makes sure the X-Axis always move parallel to the lattice glass build platform and improves the printing quality.
- [Automatic Leveling] The Artillery Sidewinder sw-x2 3d printer adopts an intelligent auto bed leveling design, it can automatically adjust the hot bed before printing. And the hot bed can be heated to 110°C within 2 minutes.
- [Resume Printing Function] The Sidewinder x2 has the function of detecting the exhaustion of filament or power failure, and continuing to print from the position where printing stopped last time after recovery.
- [Ultra-Silent Printing] 32-bit silent motherboard and exclusive ultra-quiet stepper driver effectively reduce working noise and achieve low-decibel printing mode. Even when the machine works during night, it will not affect your sleep.
AED 1,799.00 AED 1,799.00
Great Gift Design 3 in 1 Wooden Chess Backgammon Checkers Travel Games Chess Set Board Draughts Entertainment International Chess (Color : 24x24cm)
- Skill Enhancement: You can fully exercise your child’s logic, improve their ability to use tactical strategies, promote your child’s brain intelligence, and make your child smarter and better than peers.
- Perfect for both indoor and outdoor activities, even suitable for traveling.
- Great Gift: Suitable for playing at home, school, work place or in the travel. Giftbox package make it great gift for chess lover or kids
- Chess material: wood
- Travel game,Five size for you to choice,Tourism carrying convenient
AED 200.00 AED 200.00
