Help with chemistry :(?
Hello,
I need help with page 63, No. 2 (Figure 2, p. 62). Unfortunately, I don't even fully understand the illustration, as I don't know where the copper and zinc sheets are.
Thanks in advance! 😊
Hello,
I need help with page 63, No. 2 (Figure 2, p. 62). Unfortunately, I don't even fully understand the illustration, as I don't know where the copper and zinc sheets are.
Thanks in advance! 😊
Copper is the copper-colored zinc the gray.