*
4. The element Copper has a variable
valency, these valencies ar
e:
Answers
Answered by
2
Answer:
+1and+2
Explanation:
Copper is one of the transition elements. It has two valencies:+1and+2 and the corresponding atoms are termed as Cuperous (+1valency)and Cupric(+2valency).
Similar questions
Math,
3 months ago
Math,
3 months ago
Computer Science,
7 months ago
Science,
7 months ago
Math,
11 months ago