Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How do they make rose gold?


Rose gold, and its cousins red and pink gold, are a gold–copper alloy widely used for specialized jewelry, with copper proportions of 22% to 50%. Small amounts of silver also may be added. The higher the copper content, the stronger is the red coloration.

{{ relativeTimeResolver(1597529836417) }}

LIVE
Points points 294
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE