Kodi waya wamkuwa ndi chinthu choyera (chifukwa chiyani kapena chifukwa?)

Kuti atchulidwe ngati chinthu choyera, chinthu kapena chophatikizika chiyenera kukhala ndi mtundu umodzi wa atomu kapena molekyulu. Mpweya, madzi ndi nayitrogeni ndi zitsanzo zofala za zinthu zoyera. Koma bwanji za mkuwa? Kodi waya wamkuwa ndi chinthu chenicheni?

Inde, waya wamkuwa ndi chinthu choyera. Zimapangidwa ndi maatomu amkuwa okha. Komabe, mawu amenewa si oona nthawi zonse. Nthawi zina waya wamkuwa amatha kusakanikirana ndi zitsulo zina. Izi zikachitika, sitingathe kuyika waya wamkuwa ngati chinthu choyera.

Kodi mkuwa ndi chinthu chenicheni (chifukwa chiyani kapena ayi)?

Titha kuyika mkuwa ngati chinthu choyera chifukwa chitsulochi chimakhala ndi maatomu amkuwa okha. Apa pali ma elekitironi ndi pulotoni kugawa mkuwa.

Chifukwa chiyani mkuwa sungakhale woyera?

Monga tafotokozera pamwambapa, kuti chinthucho chikhale choyera, chinthucho chiyenera kukhala ndi mtundu umodzi wokha. Itha kukhala chinthu ngati golide kapena pawiri ngati mchere.

Langizo: Mchere umapangidwa kuchokera ku sodium ndi chlorine.

Komabe, zinthu izi ndi zosakaniza sizidzakhalapo mu mawonekedwe awo oyera nthawi zonse. Choncho, mkuwa ukhoza kusakanikirana ndi zinthu zina. Mwachitsanzo, chifukwa cha kuipitsa, mkuwa ukhoza kusakanikirana ndi zinthu zina.

Ngakhale kuti timatchula mkuwa kuti ndi chinthu chenicheni, mungapeze zidutswa za mkuwa zomwe si za mkuwa weniweni.

Kodi mkuwa ndi chinthu?

Inde, ndi chizindikiro cha Cu, mkuwa ndi chinthu chomwe chimakhala ndi zitsulo zofewa komanso zowonongeka. Copper ndi nambala 29 pa tebulo la periodic. Mkati mwachitsulo chamkuwa mumangopeza maatomu amkuwa.

Mkuwa uli ndi mphamvu yapamwamba yamagetsi. Pamwamba pa mkuwa wowonekera adzakhala ndi mtundu wa pinkish-lalanje.

Chilichonse chodziwika chomwe sichingagawidwe kukhala zinthu zina chimatchedwa element. Mwachitsanzo, mpweya ndi chinthu. Ndipo haidrojeni ndi chinthu. Koma madzi si chinthu. Madzi amapangidwa ndi maatomu a oxygen ndi haidrojeni. Choncho, akhoza kugawidwa mu zinthu ziwiri zosiyana.

Kodi mkuwa ndi gulu?

Ayi, mkuwa si gulu. Kuti ziwoneke ngati zophatikizana, zinthu ziwiri zosiyana ziyenera kupanga mgwirizano wina ndi mzake. Mwachitsanzo, mpweya woipa ndi wosakaniza. Amapangidwa ndi mpweya ndi mpweya.

Kodi mkuwa ndi wosakaniza?

Ayi, mkuwa si osakaniza. Kuti atchulidwe kuti ndi osakaniza, chinthu chomwe mukufuna chiyenera kupangidwa ndi zinthu ziwiri kapena zingapo zosiyana. Komabe, zinthu izi ziyenera kukhala m'dera lomwelo. Kuphatikiza apo, chinthucho chiyenera kukhala chosamangidwa.

Mkuwa umakhala ndi chinthu chimodzi chokha, choncho mkuwa siwosakaniza.

Komabe, mankhwala ena amkuwa amatha kulembedwa ngati osakaniza. Mwachitsanzo, opanga amasakaniza zitsulo zina ndi mkuwa kuti asinthe maonekedwe awo. Nazi zitsanzo za zosakaniza zamkuwa.

• Chitsulo chotsetsereka (Cu - 95% ndi Zn - 5%)
• Mkuwa wa cartridge (Cu - 70% ndi Zn - 30%)
• Phosphor bronze (Cu – 89.75 % ndi Sn – 10%, P – 0.25%)

Ngati mukuyang'ana zitsanzo zina zochepa, madzi amchere ndi madzi a shuga ndizomwe zimagwiritsidwa ntchito kwambiri zomwe mumakumana nazo tsiku ndi tsiku.

Kodi mawaya amkuwa angakhale ndi chiyani?

Nthawi zambiri, waya wamkuwa amatha kugawidwa ngati chinthu choyera. Zimapangidwa ndi maatomu amkuwa okha. Komabe, monga tanenera kale, opanga ena amawonjezera zitsulo zina kuti asinthe mawonekedwe a thupi la waya wamkuwa. Zosinthazi zimayambitsidwa kuti ziwongolere mphamvu ndi kukhazikika kwa waya wamkuwa. Zitsanzo zofala kwambiri ndi mkuwa, titaniyamu ndi mkuwa. Choncho, ngati tilingalira waya wamkuwa wonse, ndiye kuti waya wamkuwa si chinthu choyera.

Kodi waya wamkuwa ndi wosakaniza?

Zimatengera mtundu wa waya wamkuwa. Ngati waya wamkuwa umangophatikizapo mkuwa weniweni, sitingaganizire waya wamkuwa ngati wosakaniza. Koma ngati waya wa mkuwawo uli ndi zitsulo zina, akhoza kulembedwa ngati osakaniza.

Kodi waya wamkuwa ndi wosakanikirana kapena wosakanikirana?

Musanadziwe mtundu wamtundu wa waya wamkuwa, muyenera kumvetsetsa bwino mitundu yosiyanasiyana yamagulu. Kwenikweni pali mitundu iwiri ya zosakaniza; Homogeneous osakaniza kapena heterogeneous osakaniza. (1)

Homogeneous osakaniza

Ngati zipangizo mu osakaniza ndi mankhwala homogeneous, timachitcha kuti homogeneous osakaniza.

heterogeneous osakaniza

Ngati zipangizo mu osakaniza ndi mankhwala heterogeneous, timachitcha heterogeneous osakaniza.

Choncho, pankhani ya waya wamkuwa, ngati ili ndi mkuwa wokha, tikhoza kuutcha kuti ndi chinthu chofanana. Kumbukirani, waya wamkuwa ndi chinthu chofanana, osati chosakanikirana.

Komabe, ngati waya wamkuwa wapangidwa ndi zitsulo zina, kusakaniza kumeneku kumakhala kofanana.

Kumbukirani: N'zotheka kupeza mitundu ya mawaya amkuwa omwe sali ofanana ndi mankhwala. Izi zimachitika chifukwa cha vuto la kupanga. Izi zikutanthauza kuti waya wamkuwa sakhala ngati chitsulo cholimba. Koma, ndi luso lamakono, n'zovuta kupeza mawaya amkuwa oterewa.  

kusiyana pakati pa chinthu choyera ndi chosakaniza

Chinthu choyera chimakhala ndi mtundu umodzi wokha wa atomu kapena mtundu umodzi wa molekyulu. Mamolekyuwa ayenera kupangidwa kuchokera ku mtundu umodzi wokha wa zinthu.

Kotero, monga mukumvetsetsa, mkuwa uli ndi mtundu umodzi wokha wa atomu, ndipo ichi ndi chinthu choyera.

Nanga bwanji madzi amadzimadzi?

Madzi amadzimadzi amapangidwa ndi maatomu a oxygen ndi haidrojeni, ndipo amapanga H₂O. Kuphatikiza apo, madzi amadzimadzi amakhala ndi H₂Mamolekyu O. Chifukwa cha ichi, madzi amadzimadzi ndi chinthu choyera. Kuphatikiza apo, mchere wamchere, aka NaCl, ndi chinthu choyera. NaCl ili ndi maatomu a sodium ndi chlorine okha.

Zinthu zomwe zimapangidwa ndi mitundu yosiyanasiyana ya mamolekyu kapena ma atomu omwe alibe dongosolo lokhazikika amadziwika kuti osakaniza. Chitsanzo chabwino kwambiri ndi vodka.

Vodka imapangidwa ndi mamolekyu a ethanol ndi mamolekyu amadzi. Mamolekyuwa amasakanikirana mosiyanasiyana. Choncho, vodka ndi osakaniza. Salami imathanso kugawidwa ngati osakaniza. Lili ndi mafuta ndi mapuloteni opangidwa ndi mamolekyu osiyanasiyana. (2)

Onani zina mwazolemba zathu pansipa.

• Kodi OL amatanthauza chiyani pa multimeter
• Momwe mungalumikizire coil coil circuit

ayamikira

(1) Kusakaniza kosakanikirana kapena kusakaniza kosiyana - https://www.thoughtco.com/heterogeneous-and-homogeneous-mixtures-606106

(2) Vodka - https://www.forbes.com/sites/joemicallef/2021/10/01/the-spirits-masters-announces-the-worlds-best-vodkas/

Maulalo amakanema

Kodi Atomu ya Copper ndi chiyani?

Kulemba Kusintha kwa Electron kwa Copper (Cu)

Mitundu ya Zinthu Zoyera