Question

which metal cannot shine or lusturous
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Answer 1

Answer:

sodium and potassium

Explanation:

sodium and potassium metal cannot Shine or lustrous

Answer 2

Answer:

sodium and potassium are non lustrous

Explanation:

sodium and potassium have its own shine so that is why they are lustrous  but in some case there is a question  that daimond are lustrous  or not because it  has no shine of its own the light reflacts on it so it look like a lustrous  material