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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 271.95LIECTROUX Windows Cleaner WS-1080 Wet Dry Auto Cleaning Robot For Glass
- One-button start.
- Applicable on glass of any thickness.
- Artificial Intelligent technology applied.
- App control and long distance remote control.
- Can be used on frameless window. 6. Auto stop after work completed.
- Fast cleaning speed up to 2mins per square meter.
- Specially designed fiber mopping cloth.
- Built in Uninterruptible Power System(UPS).
- 3 Auto cleaning modes
- Highly reliable anti-falling algorithm.
- Brushless motor.
- High strength safety rope holds up to 150kgf.
- Low power consumption (80W, 100-240VAC, 50-60Hz)
AED 1,299.00 AED 1,363.95MILESEEY 2-In-1 60M Digital Laser Distance Meter Measuring Tape
- Advanced laser measurer
- +- 2mm laser accuracy
- Lithium rechargeable battery
- 5m professional measuring tape (+-0.5mm accuracy) with nylon coated blade
- Magnetic hook
- Metal clap for easy use
- Positive toggle lock for secure use
AED 349.00 AED 366.45