trivalent
Having triple valence
Trivalent describes something with three valences or combining capacities.
In chemistry, a trivalent element or ion has a valence of three, meaning it can bond with three atoms of hydrogen or their equivalent: trivalent chromium, trivalent iron.
In immunology, a trivalent vaccine protects against three strains of a pathogen: the trivalent flu shot.
Element thirteen
- boronFifth element, symbol B
- galliumElement thirty-one
- indiumElement forty-nine
- nitrogenElement seven, colorless gas
phosphorus · arsenic · antimony · bismuth · scandium · yttrium · lanthanum · cerium
Element twenty-four
- tanningCuring hides or bronzing
- leatherTanned animal skin
- pigmentsColor-giving compounds
- greenColor of vegetation
electroplating · mordant · dyeing · supplements · nutrition · reduction · hexavalent · anodizing
Paralytic viral infection
- immunizationProtective medical injection
- oralOf the mouth
- attenuatedLessened in force
- IPVInjected polio immunization
booster · WHO · eradication · childhood · drops · efficacy · antibodies · poliovirus
Sharing electrons between atoms
- hybridizationMixing distinct genetic lines
- ammoniaAcrid nitrogen-hydrogen gas
- nitrogenElement seven, colorless gas
- phosphinePH₃ gas compound
coordination · chelation · complexes · ionic
aluminum
Element thirteen
nitrogen · phosphorus · arsenic · antimony · bismuth · scandium · yttrium · lanthanum · cerium · iron
chromium
Element twenty-four
green · electroplating · mordant · dyeing · supplements · nutrition · reduction · hexavalent · anodizing
polio
Paralytic viral infection
- immunizationProtective medical injection
- oralOf the mouth
- attenuatedLessened in force
IPV · booster · WHO · eradication · childhood · drops · efficacy · antibodies · poliovirus · protection
covalent
Sharing electrons between atoms
- hybridizationMixing distinct genetic lines
- ammoniaAcrid nitrogen-hydrogen gas
- nitrogenElement seven, colorless gas
phosphine · coordination · chelation · complexes · ionic
- ionsion, ions, anion, cation, anions
- valence statesmonovalent, tetravalent, hexavalent, heptavalent, +1
- vaccinesvaccine, Pfizer, polio vaccine, Moderna, vaccines
trivalentmonovalent
Having valence of one
divalent · bivalent · tetravalent · quadrivalent · hexavalent