Answered

IDNLearn.com offers a user-friendly platform for finding and sharing knowledge. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.

3. Tom wants to make some copper oxide. Sally suggests he could make it by burning copper metal in air.
a) Why is Sally wrong?

Sagot :

Answer:

Because burning copper in air won't oxidize it you need to leave it in contact with air only

Explanation:

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.