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
ATuMan DUKA RS1 24 in 1 Multi-Purpose Ratchet Wrench Screwdriver S2 Magnetic Bits Tools Set DIY Household Repair Tool
* Multi-function ratchet wrench, screwdriver, can change at will to adapt to more occasions.
* 24Pcs Industrial grade S2 chrome molybdenum alloy steel screwdriver heads, with continuous heat treatment process. Assisted high precision CNC integrated molding, carburizing thermal refining, industrial grade service life, hard but not brittle, full of toughness.
* 5 categories of screwdriver heads, meet the needs of professional use, home life, work, DIY, maintenance.
* 6.2 degree ratchet labor-saving design, 58 tooth positive and negative turn ratchet structure, save 80% effort
* Household furniture – ratchet can be used
* Home appliance riding – can use ratchet deformation
* DIY disassembly – use screwdriver
* Forging die pressed super hard aluminum alloy, ordinary steel strength, 1/2 lightweight weight
* Comfortable feel, long hold not tired
* Easily recognizable color ring design, the access to the screwdriver heads is clearAED 99.00 AED 99.00
