Nikala - He aha ka keia? mall o ka nikala

Ua ua 1751. Ma ka liʻiliʻi Kuekene nä känaka 'epekema pono Axel Frederick Krondstedtuʻikeʻia hehee ai ma ka helu 17. I ia manawa ua wale 12 ikeia ke hooheheeia, hoʻohui luaipele, phosphorus, arsenic a me ka kalapona. Lakou i ai i kona mau hoa a pau i ka inoa hou ia - nikala.

A wahi moʻolelo

No ka mea, he nui na makahiki mamua a hiki i keia kupaianaha loaʻa o miners mai Saxony ua kama'āina nō me ka mea e hoohehee ai, a hiki e kuhihewa no keleawe ka mea e hoohehee. Hoao mai ana e wehe i keleawe, mai keia mea i lanakila. Hoomaopopo hoopunipuni, hoomaka ae la i ka mea e hoohehee ai, e ke kapaia "kupfernikel" (i loko o Russian - "melemele diabolo").

Kēia mea e hoohehee ai hoihoi akamai ma luna o nā minelala hao Krondstedt. Ma hope iho o ka puu o ka pilikia, e loaa hou metala, a lakou i kapa aku nikala. Baton Research intercepted Bergman. He hou hoomaemae metala, a hiki i ka hopena i keia hehee ai kohu hao.

Helu waiwai o ka nikala

Nikala ua hookomoia ma ka umi o ka pae o ka oihana mua a waiho i loko o ka ha o ka manawa, ma lalo o ka'ātoma helu o ka papa'āweʻaweʻa kemika papaʻaina i loko o ka papaʻaina 28. Inā 'oe e hooki Ni hōʻailona, ia mea nikala. Ua loaʻa he melemele hue ma luna o ke kālā manawa. A hiki ma ka mea hiki ke hooheheeia ea, aole ia i lilo whitish. Hard a uaua kupono. Ua lends ia ia e forged, no laila, e hiki e loa keia o ke huahana. Wahi aku me ka anaiia. Nikala hiki ke kauo i ka Mākēneki. A hiki i ka wela o ka 340 degere me ka hua hoʻolawe hikiʻume mākenēki ano o ka nikala. Nikala - he mea hiki ke hooheheeia i mea hoʻopale ai i ka popopo. He hōʻike nawaliwali reactivity. He aha hiki e mai la no ka Nine Inch waiwai o ka nikala?

Nine Inch mall

He aha ka mea i pono e hooholo i ka qualitative haku mele 'ana o ka nikala? Aia E e ole hoolilo o nā'ātoma (ʻo ia kā lākou helu) ninoieo mākou mea hiki ke hooheheeia. Ke molar nuipa (i kapaʻia'ātoma kaumaha) lākou, 58.6934 (g / Mol). Me Ana holo hou aku. Ke kahahńnai o ko mākou metala'Ātoma 124 pm. I ka wa ana i ka ion kahahńnai, o ka hopena i hōʻike (+ 2e) 69 HI a me 115 HI helu - o ka covalent kahahńnai. Ma ka pālākiō o ka crystallographer kaulana, a me ka nui chemist Pauling electronegativity mea like i 1,91, a me ka Loaʻaʻia o ka e - 0,25 V.

hana ea a me ka wai o ka nikalaʻaneʻane negligible. ʻO ia ke ke i mai la ka mekala 'åkilikai. No ke aha la e keia mea hiki ke hooheheeia no laila, pane ai? Kona ili ua hana NiO. Kēia ka penaʻana i ka manaʻoe kūkulu i mea ole oxidize. Inā nikala e hoʻa'ā i ka loa kiʻekiʻe mahana, a laila, e hoʻomaka e hōʻike i ka naoh me ka oxygen, a me kekahi hana me halogens, a me na mea e ae.

Inā nikala i loaʻa i loko o nitricʻakika,ʻaʻole i ka naoh e lawe lōʻihi. Ua Ua kekahi hana ho'ā 'ia paha ma ka pāʻoihana me ka ammonia.

Akā, i nā mea a pau o kaʻakika hana ma nikala. Na nāʻakika e like me hydrochloric a me ka sulfuricʻakika, ka mea, ua mea hoʻoheheʻe loa lohi akā, he oiaio no. Hoao mai ana e hana i ka ia me ka phosphoricʻakika e nikala ma mau ole i holomua.

Nikala ma ke ano maoli

Speculationʻepekema i manao ai, i ka 'ōlelo o ko mākou Honua - o ka oka a pau, a he 90% o ka hao a me ka nikala i loko o 10 mau manawa emi. Aia ka he alo aku o ka cobalt - 0,6%. Ma kuapo i loko o ka ka penaʻana ua koho honua ahu iho la ka nikala nā'ātoma. Ka mea, i mau na Mamua o ka sulfide keleawe-nikala na mea i eliia, a me ke keleawe a me ka poʻo. Kekahi bolder nikala nā'ātoma i ole ana ma laila, a wehe i ke ala i mua. Ma ka 'ilikai nā'ātoma e imi i ka poe me ka chromium, makanekiuma, hao. Eia, kā mākou mau hoa metala ua oxidized a unclipped.

Ma ka ili o ka honua, i hoʻomaka ai, a ultrabasic pōhakuʻakika. Kilo o nā kānakaʻepekema, ka nikala maʻiʻo ma kaʻakika pōhaku i nui haʻahaʻa ma mua i loko o ka ultramafic. Nolaila, aina a me ka mea kanu ma laila ua pono lako oukou me ka nikala. Akā, i ka hele ana o ka meʻe ma lalo kūkākūkā i loko o ka biosphere, a me ka wai, i ole ai kekahi '.

nikala na mea i eliia

Hanalima me ka nikala i eliia e māheleʻia i loko o nā 'ano.

1. Sulfide keleawe-nikala. Nā minelala hao: makanekiuma, pyrrhotite, Kuban, Miler, petlandit, sperrylite - keia ka mea ua iloko o loko o kēia mau mea e hooheheeia. Mahalo pelemaka i hana ia. hiki no hoi Mai sulfide i eliia e palladium, ke gula a me ka oi.
2. Silicate nikala mea e hoohehee ai. Ka mea, e wehe, like i ka palolo. I eliia o kēia 'ano e ferruginous, siliceous, magnesia.

Where pili nikala

Nikala ua hoʻohana 'ia nui i loko o ka hana e like ikaika me kila. ʻo ia, ma ka hana ana o ke ākeaʻano o ka oka a pau. ʻano nui i loko o ka oka a kikowaena hao, nikala a me ka cobalt. He nui na oka a pau, a i ka nānā 'ana ma o ka helu leka nikala. Ua hoʻohuiʻia mākou metala oka a pau, e like me titanium, chromium, molybdenum. Nikala ua i hoʻohana 'ia e mālama i nā huahana i koke corrodes. Kēia huahana nikala, i mea, e hana i kekahi kūikawā nikala ka penaʻana i ua ālai 'ka popopo, e hana lākou nasty hana.

Nikala - He loa maikai hōʻeleu. No laila, ka mea, ua hoʻomano hoʻohana 'ia i loko o ka Nine Inch oihana puolo. Kēia ipu, mea aniani, machines no kela noi. No ka Nine Inch, ka ai, haawi mau kumu, pūnaewele o ka nui mea kāhinu, hoʻohana poʻina nalu a me nā pahu poʻina nalu i ka nikala mea. Me keia mea hiki ke hooheheeia hiki ole ke hana i ka enehana'ātoma, kīwī, ma ka likeʻole ma o ka manaʻo, he papa inoa o i ka loa lōʻihi.

Inā 'oe e nana i loko o kēia poepoe, e like me ka mea hana, hahai ma ke kahua o ka paʻi' enekinia, ua hiki ke ike i na anodes a cathodes - he nikala a lahilahi. A me keia mea i ka pau papa inoa o ka pono o ia he mea hiki ke hooheheeia. Mai underestimate i ka waiwai o ka nikala a me ka laau lapaau.

Nikala ma ka lapaau

Nikala ua hoʻohana 'ia ma ka lapaau ka loa ka laula. E hoʻomaka, e lawe mai i nā hana e pono ai no ka hana. I ka hopena o ka hana hilinaʻi nui ole wale ma luna o ka kauka, akā, no hoi ma ka pono o ka mea kani, a mea, ke hana. Mea malalo iho o ia mau sterilization, a ina ka mea, ua i mai ka oka a mea 'aʻole helu' nikala, ka ka popopo mea i lōʻihi ke kali. A me na hana i ke kila, a he nikala, he nui hou aku ke ola.

Inā mākou e kamailio e pili ana i na implants e e ia cukou e nikala oka a pau. Nikala kila he kiʻekiʻe ikaika. Maalea no ka hoʻopunipuni iwi, dentures, nā kui nao - a pau i mai keia kila. Ma dentistry, implants, hoi, i ko lakou ikaika kulana. Lou, kuhiliʻole kila koo aku orthodontists hoʻohana.

Nikala i ka noho ana meaola

Inā 'oe e nānā i ke ao nei, mai ka lalo-i, ke kiʻi nei e pili ana i keia. Ma lalo o nā wāwae o ko mākou lepo. Ke nikala maʻiʻo i loko o ka mea oi ma mua o ka mea kanu. Akā, ina o ka mea kanu ma lalo o ka prism a mākou i mea e hopohopo nei mākou noonoo, ka maʻiʻo kiʻekiʻe o ka nikala mea i loko o ka legume. A nikala pakeneka piʻina ma ka cereal meakanu.

E hoomanao i pokole ka awelika nikala maʻiʻo ma ka mea kanu, meaola a me ka honua holoholona. A o ka papa, i loko o kanaka. Ke huahelu mea i loko o ke kaupaona pakeneka. Penei, o ka nui o ka nikala i ka mea kanu 5 * 10 ^-5. Ano honua kahi holoholona 1 * 10 ^-6, meaola holoholona 1.6 * 10 ^-4. A He nikala maʻiʻo 1-2 * 10 ^-6.

Ke kūlana o ka nikala i loko o ke kanaka kino

Healthy a me ka nani kanaka oe makemake e e mau loa ana. Nikala - o kekahi o ka loa nui nā minelala hao i loko o ka kanaka kino. Nikala nō kāu accumulates i loko o nā maʻiʻaʻai, puʻupaʻa a me akepaʻa. nikala hoʻomāhuahua i loko o kānaka ua loaʻa i loko o ka lauoho o ka thyroid a me ka pancreas. A me i Aloha ole a pau. He aha ke ano o ka metala i loko o ke kino? A laila, ua hiki maluhia e olelo aku ia ia, a Kuekene, a me ka reaper, a me ka Makuahine igrets. oia:

• ole me ka pomaikai, ho'āʻo e kōkua i na keena me ka o oxygen;
• 'okesaside-ka ho'ēmiʻana hana i loko o nā nā'aʻaʻa i haule ma luna o nā poʻohiwi o ka nikala;
• aole i kānalua i ka lawe 'ana i ka hooponopono ana i ke kino o ka pae hormonal;
• maluhia oxidizes wikamina C;
• Ua hiki e hoike ia kona komo i loko o ka pūnao o ka momona;
• Nikala nui ia ma luna o ke koko.

I makemake makemake, e nana i ka waiwai nui o ke nikala i loko o ka halepaahao. Kēia microelement i malama ka halepaahaoʻili lahilahi, a nukelea nāʻakika, o ko lakou manao.

Oiai ka papa inoa o ka hana e ku i ka nikala hiki ke hoomauia. Mai ka luna, ua e hoailona oukou i ka nikala kino pono. Kēia kumumea mea pōhaku i loko o mākou kino ke hele mai, mai ka ai. I hookuu nikala i loko o ke kino e maona ai, no ka mea, pono e hala loa ka pihoihoi. Alarm bele o ko mākou nele o ka mea hiki ke hooheheeia - o keʻano o ka dermatitis. Eia ka o ka waiwai o ka nikala i loko o kānaka.

Oka a pau o ka nikala

Ua nui kekahi mau oka a pau o ka nikala. Eia nō i ka papa kuhikuhiEʻekolu pūʻulu.

Ka mua pūʻulu nā oka a pau o ka nikala a me ke keleawe ulaula. Ka mea, i kapaʻia nikala-keleawe oka a pau. Ma ka huliāmahi e ole fused kēia mau hehee wale, i ka hopena mea nani loa a me ka loa importantly -ʻaʻohe me ka haohao. Ke homogeneous oka a ua ua hoʻohiki. Inā paha i loaʻa oi keleawe ma mua o nikala, ka mea, ua oi ikaika i olelo ia waiwai o ke keleawe, a ina o ka predominant nikala, nikala oka a ho'āʻoʻia külana.

Nikala-keleawe oka a pau i mea mahaloia imua o ka? Iecaianoaaiiie o nâ malihini, ka mīkini wahi. Oka a Constantine, ma i aneane 60% o ke keleawe, a me ke koena nikala, ua hoʻohana 'ia e ho okumu i ka nakeke o ke kiekie ae pololei.

E hoomanao i oka a me ka nikala a me ka chromium. Nichrome. Hoʻopale ai i ka popopo,ʻakika, wela-hoʻopale. Na oka a hoʻohana 'ia no ka mokulele hēkī kiko'ī, nukelea reactors, akā, wale, inā e lawe mai i ka 80% nikala.

E hoomau aku a hiki i ke kolu o ka pae oka a pau. Ua oka a me ka hao. E ho oka awale ia i loko o 4 ano.

1. Heat-hoʻopale - hoʻopale i ka kiʻekiʻe mahana. Keia oka mea kokoke 50% maupaʻa nikala. Aia paha e kekahi hui malu pu ana o ka molybdenum, titanium, Aluminum.
2. ʻume mākenēki - mahuahua permeability, pinepine hoʻohana i ka uila wilikî.
3. Anticorrosion - me keia oka a hiki ole ke hana i loko o ka? Iecaianoaaiiie o Nine Inch pono, e like me ka wā e hana ana maʻenemi hana kūpono. Ke oka a nā molybdenum.
4. Oka a pau i hoopaa mai ai i kona nui a me ka naueue ole. A thermocouple i loko o ka umu ahi. Heʻaneʻi ia aia no he mea i oka a pau. I ka enaena ola nui Ana a me elasticity ua nalowale. nikala i pono i ka oka a ua me na waiwai? Metal i loko o ka oka a pau e ia o ka hola 40%.

Nikala i loko o ka hale

Inā e nānā a puni, e hiki ike ia nikala oka a puni he kanaka anywhere. E ka hoʻomaka me kaʻoihana a. Oka a pau i malama i ke kumu o ka lako mai ka poho, nā palapala 'ole. E lohe i na accessories. Aka, ma ka puka aniani, a hiki ma kaʻoihana. Ua hiki ke hoʻohana i ka lōʻihi manawa, a nānā loaʻoluʻolu. Mākou e hoʻomau mākou huakaʻi a hiki i ka make up. Here, nikala-noa ala. Nui nā luna, kiwikā, mīkini kāwili - a pau ka nikala-waihoʻoluʻu paʻa. Kēia i mea e hiki ai ke poina ia ia ka popopo. Aole anei oe hilahila i ka nana aku i ka huina hoonui, no ka mea, nanaʻoluʻolu a me ka malama i ka hoanmike. Details me ka nikala-waihoʻoluʻu paʻa loaʻa i loko o Nani Loa hale.

Nikala hiki ole ke kapaia nīnūnē ke hooheheeia. Other nā minelala hao a me na mea e hooheheeia ke kaena aku o ka nikala. Ke olioli nei au ia ia i ka hehee ai ka makana ma luna o mākou Honua, a hiki ma ke kanaka kino. Here oia Radio he violin i loko o ka hematopoietic keʻano o ka hanaʻana, a me ka hiki DNA. Hoʻomano hoʻohana 'ia i loko o ke akamai. Kona primacy nikala loaa ma Nine Inch ia'ku ka wā ka penaʻana ka hoomalu ana.

Nikala - he mea hiki ke hooheheeia e loaʻa i ka wā e hiki mai nui. No, ma kekahi mau wahi ia mea paʻa mau.