Utwaramuriro
Utwaramuriro (kuturikira pyrophoricity muChingezi) zvinoreva chinhu chinoyerekana chapfuta moto choga mumhepo pasi pe54oC kana chinopfuta mukati memamineti mashanu (5mins) mushure mekunge chaiswa mumhepo. Mitombo ine utwaramuriro inosanganisira iron sulphide nesimbi dzinoti plutonium neUranium dzinopfuta dzega kana dziri paudha kana dzakavedzengwa kuita nhete.
Kupiwa Kwezita
[chinjirudza | chinjirudza mabviro]Izwi rokuti pyrophoricity rine zvikamu zviviri zvinoti: pyro kureva moto uye phoric kureva kutakura. Saka kuChiShona tatora mazwi maviri anoti kutwara kureva kutakura uye muriro kureva moto.
Kushandisa Utwaramuriro
[chinjirudza | chinjirudza mabviro]Magwenya emoto anoshandisa simbi dzine utwaramuriro - ferrocerium muenzaniso wesimbi inoshanda nemutowo uyu.
Zvine Utwaramuriro
[chinjirudza | chinjirudza mabviro]- White phosphorus.
- Alkali metals (lithium, sodium, potassium, rubidium, caesium), including the alloy NaK
- Simbi dzakatsetswa dzinoti aluminium, iron and magnesium dzine utwaramuriro wakakura. Dzimwe simbi dzinosanganisira calcium, zirconium, uranium, titanium, bismuth, hafnium, thorium, osmium, neodymium)
- Some metals and alloys in bulk form (cerium, plutonium)
- Alkylated metal alkoxides or nonmetal halides (diethylethoxyaluminium, dichloro(methyl)silane)
- Potassium graphite (KC8)
- Metal hydrides (sodium hydride, lithium aluminium hydride, uranium trihydride)
Mitauro yemuAfurika
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