Content: 119.zip (6.99 KB)
Uploaded: 31.07.2023

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

$1.3
119. In the reaction between metallic copper and oxygen in the presence of carbon dioxide and water vapor, which is the cause of the greening of ancient copper products due to the formation of dihydroxomecopper (II) carbonate.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet