Eng og’ir metallar

Eng og’ir metallar
eng ogir metallar 65cac63553a03

photo 2021 09 05 22 25 36

Eng og’ir metallar

DO`STLARGA ULASHING:

Eng og’ir metallar

Quyida eng og’ir metallar va ularni 1 sm kubining vazni ko’rsatilgan:
1. Osmiy — 22,62 gramm;
2. Iridiy — 22,53 gramm;
3. Platina — 21,44 gramm.

1 litr idishga sig’adigan osmiyning vazni 22,6 killogramm bo’ladi.

Eng og’ir metallar