158.195.19.190 खातिर प्रयोगकर्ता योगदान
3 मार्च 2015
- 10:4410:44, 3 मार्च 2015 अंतर इतिहास −1 टेम्पलेट:Infobox magnesium I assume, you probably stated hardness of some magnesium alloy, but clearly, pure magnesium is a very soft metal. 260HB also doesn't stand for 2,5 Mohs.
26 फरवरी 2015
- 12:2512:25, 26 फरवरी 2015 अंतर इतिहास −1 टेम्पलेट:Infobox magnesium No edit summary