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2. Gold plating - Wikipedia

   en.wikipedia.org/wiki/Gold_plating

   Gold flashed / Gold washed - gold layer thickness less than 0.5 micron; Gold plated - gold layer thickness greater than or equal to 0.5 micron; Heavy gold plated / Vermeil - gold layer thickness greater than or equal to 2.5 micron; Gold plated silver jewellery can still tarnish as the silver atoms diffuse into the gold layer, causing slow ...

3. List of Walmart brands - Wikipedia

   en.wikipedia.org/wiki/List_of_Walmart_brands

   Sam's Choice, originally introduced as Sam's American Choice in 1991, is a retail brand in food and selected hard goods. Named after Sam Walton, founder of Walmart, Sam's Choice forms the premium tier of Walmart's two-tiered core corporate grocery branding strategy that also includes the larger Great Value brand of discount-priced staple items. [4]

4. Gardeners, Head Over to Walmart for All the Tools You Need

   www.aol.com/lifestyle/gardeners-head-over...

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5. Superhard material - Wikipedia

   en.wikipedia.org/wiki/Superhard_material

   The short B-N (1.57 Å) bond is close to the diamond C-C bond length (1.54 Å), that results in strong covalent bonding between atoms in the same fashion as in diamond. The slight decrease in covalency for B-N bonds compared to C-C bonds reduces the hardness from ~100 GPa for diamond down to 48 GPa in c-BN.

6. Slim jim (lock pick) - Wikipedia

   en.wikipedia.org/wiki/Slim_jim_(lock_pick)

   A slim jim (more technically known as a lockout tool) is a thin strip of metal (usually spring steel) roughly 60 centimetres (24 in) long and about 2–4 centimetres (0.79–1.57 in) wide originally marketed under that name by HPC Inc., a manufacturer and supplier of specialty locksmithing tools.

7. Edible gold - Wikipedia

   en.wikipedia.org/wiki/Edible_gold

   the specifications for gold (E 17 5) should include the mean particle size and particle size distribution (± SD), as well as the percentage (in number) of particles in the nanoscale (with at least one dimension below 100 nm), present in the powder form of gold (E 175). The methodology applied should comply with the EFSA Guidance document.

8. Gold-filled jewelry - Wikipedia

   en.wikipedia.org/wiki/Gold-filled_jewelry

   If the gold layer is 12 kt or higher, the minimum layer of karat gold in an item stamped gold-filled marks must equal at least 1 ⁄ 20th the total weight of the item. The most common stamps found on gold-filled jewelry are 1 ⁄ 20th 12kt GF and 1 ⁄ 20th 14kt GF. Also common is 1 ⁄ 10th 10kt. These standards are for modern gold-filled items.

9. Electroless nickel immersion gold - Wikipedia

   en.wikipedia.org/wiki/Electroless_nickel...

   The gold is typically applied by quick immersion in a solution containing gold salts. Some of the nickel is oxidized to Ni 2+ while the gold is reduced to metallic state. A variant of this process adds a thin layer of electroless palladium over the nickel, a process known by the acronym ENEPIG. [1]