Why are aluminum items such as pressure cookers, saucepans, etc. anodi – McqOptions

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1.	Why are aluminum items such as pressure cookers, saucepans, etc. anodized?A. To increase their conductivity.B. To increase their tensile strength.C. To prevent them from rusting.D. To make them lighter and shinier.
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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