Finally I can test pure gold with a magnet and see how it reacts. I also test some elements I never thought I would get access to!

Part 1: http://www.youtube.com/watch?v=62dez4tD5Ok
Part 2: http://www.youtube.com/watch?v=9gB775y4FbE
Part 4: https://youtu.be/I2pmV_jjC7c
Part 5: https://youtu.be/sJ_SIOxMZ9E
Part 6: https://youtu.be/Z63TdhDyWGo

Answer to the mystery alloy in the end of the video: http://youtu.be/T2Rrbm7j9w4

Full music credit:
Music by Kevin MacLeod, www.incompetech.com
Tracks used:

'Penumbra' 1:38 - 2:05
ISRC: USUAN1200105

'Gathering Darkness' 3:27 - 3:55
ISRC: USUAN1100849

'Light Awash' 4:59 - 5:37, 6:15 - 6:45
ISRC: USUAN1100175

'Hitman' 6:46 - 7:59, 9:33 - 9:45
ISRC: USUAN1300013