The alkaline earth metal harder than glass

The alkaline earth metal harder than glass
A. Be
B. Mg
C. Ca
D. none of these

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Beryllium is harder than glass.

4 views Answered 2023-02-05 15:29

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