MaSector eDenderedzwa: Pfungwa, Fomura, uye Mashandisirwo Muhupenyu Hwezuva Nezuva MaSector eDenderedzwa ipfungwa yakakosha mu geometry uye inoita basa rakakosha mukushandiswa kwakasiyana-siyana kwezuva nezuva nesainzi. Izwi rekuti "sector" rinobva kuJavanese, zvichireva sector kana section. Nokudaro, sector yedenderedzwa inogona kutsanangurwa sechikamu chedenderedzwa rakaganhurirwa ne radii mbiri... Verenga zvakawanda
Arrhenius Acids and Bases: Kufumura Basics of Chemistry Munyika ye chemistry, pfungwa dze acids and bases inheyo dzakakosha dzinotigonesa kunzwisisa maitiro akasiyana-siyana emakemikari, murabhoritari uye muhupenyu hwezuva nezuva. Imwe yedzidziso dzekutanga uye dzakakosha dzekuisa mumapoka acids and bases yakaunzwa naSvante Arrhenius mukupera kwezana remakore rechi19. Dzidziso iyi, iyo… Verenga zvakawanda
Denderedzwa: Kufumura Chakavanzika neRunako rweGeometry Denderedzwa iri rimwe remaumbirwo ejometri anozivikanwa zvikuru uye rinowanzoonekwa serakakwana zvikuru. Madhisiki ekutenderera, mavhiri anotenderera, uye kunyange marongero ari pedyo nekukwana emapuraneti zvose zvinoratidza kuvapo kwemadenderedzwa. Zvisinei, pane chimwe chinhu chedenderedzwa chisingawanzo kutariswa zvakakwana: arc… Verenga zvakawanda
Hunhu neMafungiro eAcids neBases Pfungwa yeAcids neBases yave iri chikamu chakakosha chekemistri kubvira kare. Pfungwa iyi haisi chete yakakosha muzvidzidzo zvekemistri zvechikoro asiwo inokosha mumabasa akasiyana-siyana emaindasitiri, ekurima, ekurapa, uye ezuva nezuva. Chinyorwa chino chichanyatsoongorora hunhu nepfungwa dzeAcids neBases ne... Verenga zvakawanda
Kusanganiswa Kwekuchinja Kwebasa Mumasvomhu, kunyanya mukudzidza mabasa, shanduko dzinowanzo shandiswa kushandura magirafu kubva kune imwe fomu kuenda kune imwe. Izvi zvinogona kuitwa kuburikidza nekuchinja kwakasiyana-siyana kwakadai sekushandura (kushandura), kufungisisa, kutambanudza kana kudzvanya (kuyera), uye kutenderera. Kana shanduko dzakawanda dzichishandiswa panguva imwe chete kana mukuteverana, tinodzidaidza kuti musanganiswa wekushandura. Muchinyorwa chino, ticha… Verenga zvakawanda
Mhinduro neColloids: Kutarisa Zvakadzama Zvinhu Zviviri Zvinofadza zveMakemikoro Mukemikari, mhinduro neColloids ipfungwa mbiri huru dzinowanzova misoro mikuru mukutsvagisa kwakasiyana-siyana uye mashandisirwo. Dzese dzine hunhu hwakasiyana uye zviitiko zvakakosha mune akasiyana masainzi uye anoshanda. Chinyorwa chino chinotsvaga kudzika zvakadzama mumhinduro uye… Verenga zvakawanda
Kutenderera Kwemasvomhu: Kupa Ruzivo Rwechizvino-zvino muGeometry Nhanganyaya Mumasvomhu, kutenderera ndeimwe yeshanduko dzakakosha uye dzakakosha, kunyanya mugeometry. Kutenderera hakungoshandisirwi mumasvomhu chete asiwo kune zvakunoreva zvikuru musainzi neinjiniya. Chinyorwa chino chinangwa chekuongorora pfungwa yekutenderera kwemasvomhu, mashandiro ayo, uye kuti ingashandiswa sei.
Mienzaniso yeMibvunzo Kukurukura Kuenzana kweMakemikari muIndasitiri Kuenzana kwemakemikari ipfungwa yakakosha mukemikari uye inoshanda zvakanyanya muminda yakasiyana-siyana yemaindasitiri. Mukuita kwemakemikari, kuenzana kunoitika kana mwero wekuita kwemberi wakaenzana nemwero wekuita kwekudzoka, kuitira kuti kuwanda kwezvinogadziriswa nezvigadzirwa zvirambe zvakafanana nekufamba kwenguva. Maindasitiri mazhinji, akadai semishonga, petrochemicals, uye kugadzirisa... Verenga zvakawanda
Kukura Kwemasvomhu: Kuchinja Saizi Pasina Kuchinja Chimiro Nhanganyaya Mumasvomhu, pfungwa yekukura inoita basa rakakosha, kunyanya mu geometry. Kukura, kana kushanduka kwehuwandu, inzira yekukudza kana kuderedza chinhu pasina kushandura chimiro chayo chepakutanga. Maitiro aya anosanganisira kushandisa chikero chakati kuti chiwedzere kana kuderedza chinhu chose zvakaenzana. Chinyorwa chino chichakurukura pfungwa, mashandisirwo, uye mienzaniso… Verenga zvakawanda
Mienzaniso yeMibvunzo neKukurukurirana kweKuchinjana kweEquilibrium Kuchinjana kweEquilibrium inyaya inokosha mukemistri, kunyanya mukudzidza kwekuenzana kwemakemikari. Nheyo huru inotsanangura kuchinjana kweequilibrium iPrinciple yaLe Chatelier, iyo inoti: "Kana sisitimu iri mumamiriro ekuenzana ikachinjwa (stress), sisitimu ichagadzirisa kuderedza mhedzisiro yekuchinja uye kusvika pamamiriro eku... Verenga zvakawanda