| tabel periodik | |
| tabrakan elastis | |
| tabrakan tidak elastis | |
| tabun | |
| Tabung Geissler | |
| tabung sinar katoda | |
| tahan panas | |
| tahap | |
| tahi lalat | |
| tak jenuh | |
| tak terhingga | |
| taktosol | |
| talek | |
| talium | |
| tandan | |
| tangga setan | |
| tanin | |
| tantalum | |
| tartrate | |
| tartrazine | |
| TATP | |
| tautomerisme | |
| tautomerisme keto-enol | |
| Teflon | |
| tegangan permukaan | |
| tekanan | |
| tekanan atmosfir | |
| tekanan degenerasi | |
| Tekanan fermi | |
| tekanan kritis | |
| tekanan osmotik | |
| tekanan parsial | |
| tekanan uap | |
| teknesium | |
| teknik aliran berhenti | |
| teknik kencan | |
| teknik perkiraan | |
| Teknik Weissenberg | |
| teknologi Informasi | |
| teleskop astronomi | |
| Teleskop Cassegrainian | |
| Teleskop Galilea | |
| Teleskop Gregorian | |
| Teleskop Luar Angkasa Hubble | |
| televisi berwarna | |
| tellurides | |
| telurium | |
| Tempat Arago | |
| temper | |
| temperatur kritis | |
| tenaga listrik | |
| teofilin | |
| Teorema Bayes | |
| Teorema Bell | |
| Teorema Bernoulli | |
| teorema binomial | |
| Teorema Bloch | |
| Teorema CPT | |
| teorema divergensi | |
| Teorema Earnshaw | |
| Teorema Gauss | |
| Teorema Gödel | |
| Teorema Goldstone | |
| teorema indeks | |
| Teorema Koopman | |
| Teorema Kramers | |
| Teorema panas Nernst | |
| teori | |
| Teori Atom | |
| Teori atom Dalton | |
| teori band | |
| Teori BCS | |
| teori bencana | |
| teori Big Bang | |
| Teori Big-Bang, The | |
| Teori Bohr | |
| Teori Brans – Dicke | |
| Teori Debye – Hückel | |
| Teori Debye tentang kalor jenis | |
| Teori Einstein tentang kalor jenis | |
| teori electroweak | |
| teori elektron bebas | |
| Teori Elektron Bebas | |
| teori flogiston | |
| teori fungsional kepadatan | |
| teori gangguan | |
| teori grup | |
| teori ikatan valensi | |
| teori informasi | |
| teori kalori | |
| teori kinetik | |
| teori kuantum | |
| teori kuantum nonrelativistik | |
| teori kuantum relativistik | |
| teori lapangan klasik | |
| Teori Lowry-Brønsted | |
| Teori McMillan-Mayer | |
| teori medan konformal | |
| teori medan kristal | |
| teori medan ligan | |
| teori orbital molekul | |
| teori pengukur | |
| teori radiasi kuantum | |
| teori relativitas umum | |
| Teori Rice-Ramsperger-Kassel | |
| Teori RRK | |
| Teori RRKM | |
| teori sel | |
| teori simpul | |
| teori terpadu besar | |
| teori variabel tersembunyi | |
| Teori VSEPR | |
| ter | |
| tera- | |
| terak | |
| terbium | |
| terhuyung | |
| terlalu berpotensi | |
| termit | |
| termodinamika | |
| termodinamika nonequilibrium | |
| termolisis | |
| termometer | |
| Termometer Beckmann | |
| termometer gas | |
| termoplastik | |
| termoseting | |
| termostat | |
| teropong | |
| terpene | |
| terpinene | |
| tersedak | |
| tervalent | |
| Terylene | |
| tes cermin perak | |
| Tes Kastle Meyer | |
| Tes Lassaigne | |
| Tes Liebermann | |
| Tes mandelin | |
| Tes Marquis | |
| Tes Marsh | |
| Tes Mecke | |
| Tes Molisch | |
| Tes Ruybal | |
| Tes Scott | |
| Tes Seliwanoff | |
| Tes Simon | |
| tes spot | |
| Tes Takayama | |
| Tes Teichmann | |
| Tes Wagenaar | |
| tesla | |
| tetragonal | |
| tetrahidrofuran | |
| tetrahydrate | |
| tetrahydrocannabinol | |
| tetraklorida titanic | |
| tetrakloroetena | |
| tetraklorometana | |
| tetravalent | |
| texaphyrin | |
| theobromine | |
| thermoluminescence | |
| THF | |
| thiamin (e) | |
| thiazole.dll | |
| thio ethers | |
| thixotropy | |
| Thomson, Sir Joseph John (1856–1940) | |
| Thomson, Sir William | |
| thoria | |
| thorium | |
| threnardite | |
| thulium | |
| tidak- | |
| tidak dapat diubah | |
| tiga poin | |
| tiga serangkai | |
| timah | |
| timah | |
| timah (II) klorida | |
| timah (II) sulfida | |
| timah (IV) hidrida | |
| timah (IV) klorida | |
| timah (IV) oksida | |
| timah (IV) sulfida | |
| timah merah | |
| timbal | |
| timbal (II) asetat | |
| timbal (II) etanoat | |
| timbal (II) karbonat | |
| timbal (II) karbonat hidroksida | |
| timbal (II) oksida | |
| timbal (II) sulfat | |
| timbal (II) sulfida | |
| timbal (IV) etanoat | |
| timbal (IV) hidrida | |
| timbal (IV) oksida | |
| timbal (IV) tetraetil | |
| timbal dioksida | |
| timbal monoksida | |
| timbal tetra-asetat | |
| timbal tetraetil | |
| timidin | |
| timin | |
| timol | |
| tindakan di kejauhan | |
| tingkat akseptor | |
| tingkat energi | |
| Tingkat fermi | |
| tingkat konstan | |
| Tingkat Landau | |
| tingkat merosot | |
| tiofen | |
| tiol | |
| tionil klorida | |
| tiosianat | |
| tiosulfat | |
| tiourea | |
| TIP | |
| tirosin | |
| titania | |
| titanic chloride | |
| titanium | |
| titanium (IV) klorida | |
| titanium (IV) oksida | |
| titanium dioksida | |
| Titik | |
| Titik curie | |
| titik didih | |
| titik embun | |
| titik es | |
| titik fokus | |
| titik konjugasi | |
| titik lebur | |
| titik nyala | |
| titik pasti | |
| titik transisi | |
| titik uap | |
| titrasi | |
| titrasi potensiometri | |
| TNT | |
| tokoferol.dll | |
| Tokoh Chladni | |
| toluena | |
| torr | |
| trans | |
| transaminasi | |
| transformasi | |
| Transformasi Fourier | |
| Transformasi Galilea | |
| transformasi konformal | |
| transisi | |
| transisi fase | |
| transisi kaca | |
| transisi langsung | |
| transisi terlarang | |
| transisi tidak langsung | |
| transisi yang diizinkan | |
| transistor efek medan | |
| transistor persimpangan | |
| treonin | |
| triacetone triperoxide | |
| triasilgliserol.dll | |
| triazin | |
| tribologi | |
| triboluminescence | |
| tribromometana | |
| trichloroethanal | |
| tridimit | |
| trietanolamina | |
| trigliserida | |
| trihidrasi | |
| triiodometana | |
| triiron tetroksida | |
| trikarbon dioksida | |
| triklinik | |
| trikloroetena | |
| triklorometana | |
| trimethylaluminium | |
| trinitrotoluene | |
| trioksigen | |
| triol | |
| triose | |
| triphenylmethyl | |
| tripsin | |
| tripsinogen | |
| triptamin | |
| triptofan | |
| trisilane | |
| trisodium fosfat (V) | |
| tritium | |
| triton | |
| trivalen | |
| trona | |
| tubuh abu-abu | |
| tubuh hitam | |
| tubuh keton | |
| tujuan pencelupan | |
| tukang pijat | |
| tumpukan atom | |
| tumpukan volta | |
| tungku busur listrik | |
| tungku reverberatory | |
| tungsten | |
| tungsten karbida | |
| turbin gas | |
| turmalin | |
| turunan | |
| tutup pengepakan | |
