Names: Copper, Copper (dusts and mists, as Cu), CuCU-7, Tatum-T, Paragard T 380A, Element 29, Cuprum, Copper metal dusts, Copper metal fumes
Appearance: Solid in various forms. turns green on exposure to moist air ; Reddish, lustrous, malleable, odorless solid.
HNO3 – Nitric acid
Other names: Aqua fortis, Spirit of niter, Eau forteHydrogen nitrate, Acidum nitricum, Nitric acid (> 70% in water), Fuming nitric acid, Engravers acid, HONO2, Red fuming nitric acid, RFNA, White fuming nitric acid (WFNA)
Appearance: Colorless, yellow or red fuming liquid ; Colourless-to-yellow liquid with pungent odour ; Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. [Note: Often used in an aqueous solution. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide.]
Products:
(CuNO3)2
NO2 – Nitrogen dioxide
Other names: Nitrogen(IV) oxide, Deutoxide of nitrogen, Nitrogen peroxideNO2, NO2(.), Dinitrogen tetroxide (see notes), Nitrogen tetroxide, Dinitrogen tetroxide
Appearance: Brown gas ; Reddish-brown gas or brown or yellow liquid with pungent odour ; Yellowish-brown liquid or reddish-brown gas (above 70°F) with a pungent, acrid odor. [Note: In solid form (below 15°F) it is found structurally as N2O4.]
H2O – Water, oxidane
Other names: Water (H2O), Hydrogen hydroxide (HH or HOH), Hydrogen oxideDihydrogen monoxide (DHMO) (systematic name), Hydrogen monoxide, Dihydrogen oxide, Hydric acid, Hydrohydroxic acid, Hydroxic acid, Hydrol, Μ-oxido dihydrogen, Κ1-hydroxyl hydrogen(0)
Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas