the bezial ring
The bezel ring
bezel ring
It is a physical change caused by chemicals. Chemical changes are phyiscal changes.
Marble is stone that is generally polished and used in fine building work, furniture, or decorative art. It may be white or colored. It is porous, and easily stained. Marble is etched by acids. Wipe off anything spilled on marble immediately, as you would on a wood surface. Avoid setting beverage glasses directly on marble as they leave rings.
insoluble precipitate, precipitant ----------------------------------------------------------- It is really dependent on the solvent. Table Salt (NaCl) will dissolve in water, but does not readily dissolve in many oils. Gold is relatively inert, but will dissolve in a mixture of Nitric Acid and Hydrochloric Acid. Glass is relatively inert, but can be etched by hydrofluoric acid Teflon is a type of plastic that is inert under many conditions. A pure diamond is essentially a single molecule, and is relatively inert, but would potentially react in some situations.
The bezel ring
the bezial ring
"The artist would etch the metal plate using acid".
the bezel ring
Grating.
The word "scratched" means marked or etched on the surface.
Etching is superficial attacking of surface, metallic or another, for having more contact surface and better hold in later treatment, e.g. plating, painting
It scratches a thin layer of the surface off whatever is being etched, and leaves a pattern behind which differs from the smooth surface, revealing the design.
According to a Google search "etched into our memories" has 539,000 hits."Etched in our memories" has 458,000 hits."Etched onto our memories" has only 3,070 hits.Accordingly I recommend "Etched into" or "Etched in"Dictionary.com also includes the sample sentence: "Adeep canyon was etched intothe land by the river'srushing waters."
The fancy mansion's windows were even fancier with a picture of a crown etched in them.
Urine contains acid which as etched the surface - this is not a stain but damage to the surface. There are products which, if the damage is minimal, will bring back the shine. Search internet for etch removal.
Etched in Blue was created in 1987-05.