mass % of copper in its black oxide is 79.87% and mass% of oxygen in red oxide of copper is 11.19%. show that it follows law of multiple proportion
Answers
Answered by
1
Answer:
mark me as braininest
Step-by-step explanation:
hope it's helpful
Attachments:
![](https://hi-static.z-dn.net/files/d67/21e6dedd25a92711ba9c3c565c26412a.jpg)
Similar questions