Question

which element is not lustrous, not sonorous, or not malleable
please tell please​

Answer 1

$\huge\rm\underline\green{Answer :-}$

Non-metals are not sonorous, they do not produce a ringing sound. Non-metals possess no malleability. They are not ductile. They have dull luster, however, iodine is lustrous.

Elements: Gold; Copper; Iron; Potassium; Sodium.

Answer 2

Answer:

Non-Metals are the elements that do not conduct heat and electricity, are not shiny and have dull appearance. They are neither malleable nor ductile. For example: Carbon, Sulphur, Phosphorus, Silicon, Hydrogen, Oxygen etc.......

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