Nigussie Alebachew Ayalew

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Questions related from Nigussie Alebachew Ayalew

Any body who can share me the standard row data for JCPDS card no. 00-049-1642 and 00-048-1548 is highly appreciated .?

I have synthesized Zirconia and copper oxide metal oxides whose JCPDS card no is indicated here. But I need the standard data for these metal oxides or JCPDS card no. 00-049-1642 and 00-048-1548.

10 November 2021 2,461 2 View

Bservation when sample of a fiber made of polyvinyl alcohol on one end in a beaker of water but one end of the fiber dissolves .Why?

Explain why the below phenomenon occurs: You have a sample of a fiber made of polyvinyl alcohol. To one end of the fiber, you tie a weight of 200 grams. Now you immerse the end tied to the weight...

25 January 2019 5,842 1 View