What is this metal (General)
This is brass. The green layer you see is called tarnish and forms when brass is exposed to the carbon and sulfur dioxides in the air.
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- What is this metal -
Alpine Bala,
2020-Jul-21, 05:55 PM
- What is this metal -
johnrego,
2020-Jul-21, 06:47 PM
- What is this metal -
Balainkovai,
2020-Jul-21, 06:57 PM
- What is this metal - siva747, 2020-Jul-23, 03:37 AM
- What is this metal -
Balainkovai,
2020-Jul-21, 06:57 PM
- What is this metal -
johnrego,
2020-Jul-21, 06:47 PM