sulfur hexafluoride

noun 0.831

hexafluorobenzene

noun 0.796

tetrafluoride

noun 0.729

uranium hexafluoride

noun 0.723

pentafluoride

noun 0.710

hexachloride

noun 0.670

hydrogen fluoride

noun 0.668

difluoride

noun 0.655

trifluoride

noun 0.625

hydrofluoric acid

noun 0.618

fluorine

noun 0.618

hexaboride

noun 0.614

fluorocarbon

noun 0.599

fluoride

noun 0.599

hexasaccharide

noun 0.597

fluor

noun 0.594

fluoro

noun 0.594

hexahydrate

noun 0.593

hexagon

noun 0.584

hydrogen sulfide

noun 0.581

hexadecimal

noun 0.581

oxyfluoride

noun 0.580

fluorspar

noun 0.579

hexane

noun 0.575

hexahedron

noun 0.575

hex

noun 0.573

n-hexane

noun 0.571

chlorofluorocarbon

noun 0.570

tetrahydrofuran

noun 0.568

hexacarbonyl

noun 0.566

xenon

noun 0.565

hexacetonide

noun 0.561

hexapole

noun 0.558

gas hydrate

noun 0.557

hexamethyl

noun 0.556

hexachlorocyclohexane

noun 0.556

pentafluorophenyl

noun 0.552

chlorine trifluoride

noun 0.550

halide

noun 0.548

fluorination

noun 0.548

dihydrogen

noun 0.547

flue gas

noun 0.546

hydrogen halide

noun 0.543

trifluoro

noun 0.543

hexametaphosphate

noun 0.543

hydrogen sulfate

noun 0.542

sulfide

noun 0.541

fluorite

noun 0.540

hydrogen

noun 0.540

sulphide

noun 0.540

sevoflurane

noun 0.540

hafnium

noun 0.538

hexad

noun 0.538

bisulfide

noun 0.538

fluorophosphate

noun 0.538

halocarbon

noun 0.537

hydrogen sulphate

noun 0.535

helium

noun 0.535

polytetrafluoroethylene

noun 0.534

greenhouse gas

noun 0.534

halogen

noun 0.534

lithium fluoride

noun 0.532

phosphine

noun 0.531

fluoromethyl

noun 0.531

hexamer

noun 0.530

hydrosulfide

noun 0.530

carbon disulfide

noun 0.529

hexaploid

noun 0.528

hexaferrite

noun 0.527

hexagonal prism

noun 0.526

sextupole

noun 0.525

hydrogen selenide

noun 0.523

fluorescent

noun 0.523

sulfur

noun 0.522

parahydrogen

noun 0.522

sulfane

noun 0.521

tetrahydro

noun 0.520

heavy hydrogen

noun 0.520

interhalogen

noun 0.519

heliox

noun 0.518

tetrachloride

noun 0.517

supercritical fluid

noun 0.517

phosgene

noun 0.516

sulphur

noun 0.516

boron trifluoride

noun 0.515

tetrahydrate

noun 0.515

sulfate

noun 0.515

gas

noun 0.514

sulfur dioxide

noun 0.511

hydrogen bromide

noun 0.509

hexapod

noun 0.509

fluoranthene

noun 0.509

enflurane

noun 0.506

disulfide

noun 0.505

hydrogen cyanide

noun 0.503

freon

noun 0.503

trifluoromethanesulfonate

noun 0.502

iron sulphide

noun 0.502

gallium

noun 0.501

oxygen gas

noun 0.501