Nchi zenye Dhahabu nyingi zaidi duniani

Nchi zenye Dhahabu nyingi zaidi duniani

- Uliandika kwamba gold inatumika kutengeneza electronic devices, sasa unafikiri percentage purity ya hiyo dhahabu inayotumika sio muhimu kama unavyosema?

- Unajua kwamba resistance ya pure gold sio sawa na resistance ya impure gold? huoni kwamba kuneglect details ndogo kama hizo unaweza tengeneza device yenye defect?

Do you want precision? Fine.

What is pure gold? How do you know this is pure gold?
 
Na dhahabu yote iliyoko Afrika hakuna hata nchi moja amakweli hiyo listi ni ya wezi
Nchi zilizo na akiba mingi ya dhahabu

1 United States - 8,133.46 T
2 Germany - 3,363.60 T
3 IMF -. 2,814.04 T
4 Italy - 2,451.84 T
5 France -. 2,436.01 T
6 Russian Federation - 2,299.87 T
7 China - 1,948.31 T
8 Switzerland - 1,040.00 T
9 Japan -. 765.22 T
10 India - 657.67 T
11 Netherlands - 612.45 T
12 Turkey - 583.00 T
13 ECB. - 504.77 T
14 Taiwan - 422.69 T
15 Portugal - 382.54 T
16 Kazakhstan - 378.48 T
17 Uzbekistan - 342.76 T
18 Saudi Arabia - 323.07 T
19 United Kingdom - 310.29 T
20 Lebanon - 286.83 T

View attachment 1541700
 
Hivi, kazi ya dhahabu ni gani
Mkuu bado hatujajua, Mwl. Nyerere alisema (kwa kipindi kile) madini yasichimbwe kwanza mpaka watanzania watapoelimika na kujua kazi za hayo madini. Inamaana na yeye ilikuwa haimuingii akilini kama ni kwa ajiri ya kuvaa tu.




MAGUFULI4LIFE.
 
Kwa kiasi kikubwa ni store of value na jewelry. Pia inatumika katika electronics.

Gold kuto react na elements nyingine kunaifanya iwe nzuri zaidi ya silver na copper katika electronics.

Pia, hata bacteria hawareact na gold, hivyo kuifanya itumike hata kwenye dental implant.
Maelezo mazuri sana, shukrani.
 
Back
Top Bottom