valence shell

noun 0.758

valence

noun 0.754

valence band

noun 0.717

electron

noun 0.698

electron pair

noun 0.678

electron number

noun 0.662

valency

noun 0.650

free electron

noun 0.623

unpaired electron

noun 0.619

electron shell

noun 0.613

electron volt

noun 0.605

electronegativity

noun 0.586

photoelectron

noun 0.578

oxidation number

noun 0.565

electropositive

noun 0.560

electron configuration

noun 0.557

electrode potential

noun 0.539

elementary charge

noun 0.532

electrophile

noun 0.531

covalence

noun 0.528

electron density

noun 0.527

antielectron

noun 0.527

noble gas

noun 0.526

electron neutrino

noun 0.523

electron gun

noun 0.521

effective nuclear charge

noun 0.520

atomic orbital

noun 0.518

quantum number

noun 0.513

ionization energy

noun 0.512

voltage

noun 0.512

standard electrode potential

noun 0.511

octet rule

noun 0.509

electric charge

noun 0.504

electro

noun 0.503

positron

noun 0.501