|
Title: A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is th Post by: OldSpice on Dec 7, 2014 A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is the percent copper in the sample?
A) 12% B) 29% C) 50% D) 58% E) 75% Title: Re: A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is th Post by: Electric on Dec 13, 2014 Content hidden
Title: Re: A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is th Post by: OldSpice on Dec 14, 2014 Perfect!
..Thank you so much for your support Title: Re: A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is th Post by: Electric on Dec 14, 2014 My pleasure
Title: Re: A sample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. What is th Post by: Georgiy Abramyan on Jul 30, 2020 .
|