cuprous oxide

noun 0.901

cuprite

noun 0.782

copper acetate

noun 0.737

copper

noun 0.725

copper sulfate

noun 0.724

copper ore

noun 0.706

copperas

noun 0.704

cupreous

noun 0.699

copper phthalocyanine

noun 0.679

cadmium oxide

noun 0.644

ferric oxide

noun 0.626

cupronickel

noun 0.619

chalcopyrite

noun 0.617

iron oxide

noun 0.613

coppering

noun 0.609

ferrous oxide

noun 0.599

chalcocite

noun 0.592

copperware

noun 0.590

carbon oxide

noun 0.578

zinc oxide

noun 0.576

titanium oxide

noun 0.573

suboxide

noun 0.573

manganese dioxide

noun 0.570

boric oxide

noun 0.570

ceruloplasmin

noun 0.560

hemocyanin

noun 0.557

dioxide

noun 0.552

calcium oxide

noun 0.551

oxidase

noun 0.550

oxide

noun 0.547

lithium oxide

noun 0.547

verdigris

noun 0.544

oxychloride

noun 0.543

lead oxide

noun 0.543

bornite

noun 0.543

azurite

noun 0.540

superoxide

noun 0.540

iron sulphide

noun 0.540

sulfur oxide

noun 0.535

coppersmith

noun 0.532

covellite

noun 0.529

oxidizer

noun 0.529

magnesium oxide

noun 0.529

copperplate

noun 0.528

coper

noun 0.528

beryllium oxide

noun 0.528

nitrogen oxide

noun 0.527

cobalt

noun 0.526

carbon monoxide

noun 0.525

mercuric sulfide

noun 0.522

titanium dioxide

noun 0.521

oxygen gas

noun 0.521

tetroxide

noun 0.520

malachite

noun 0.519

oxalic acid

noun 0.518

cerussite

noun 0.516

potassium dichromate

noun 0.516

osmium tetroxide

noun 0.516

nitrogen dioxide

noun 0.515

carbon dioxide

noun 0.513

potassium permanganate

noun 0.513

sodium peroxide

noun 0.512

chrysocolla

noun 0.512

silicon oxide

noun 0.511

sesquioxide

noun 0.510

oxidant

noun 0.510

oxidation

noun 0.510

oxidizing agent

noun 0.508

potassium chlorate

noun 0.504

oxygen

noun 0.502

protoporphyrinogen oxidase

noun 0.501

oxine

noun 0.500