Can everyone give the following question in full english, it is in ugent.
1)What does Ductile mean?
2)What does Malleable mean?
3)Give an example of a metal which is a liquid at room temperature.
4)Give 2 examples of solid non-metal.
5)What is the physical state of metals at room temperature?
Thx very much
What does ductile and malleable mean?
2007-11-26 1:07 pm
回答 (1)
2007-11-26 11:08 pm
✔ 最佳答案
1) The ability of a metal that can sustain large deformation without fracture. (ie. draw into a wire.)2.) The ability of a metal that can extend or shaped. (hammer into a specific shape)
3.) Mercury
4.) Graphite Rod (metaloid) , Silicon (mateloid)
5.) Solid
參考: Chemstry text books
收錄日期: 2021-04-14 00:53:13
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