zinc
Copper Zinc
because it is tough, keeps whatever is inside it in and it is not easily broken
no
Zinc sulfide is not soluble in water. Because of the strong attraction between the zinc and sulfur ions, water cannot easily pull the ions apart. Thus, this compound does not dissolve in water.
That depends on the thickness of the zinc.
No it is not. However, it is easily oxidised.
I suppose not.
zinc
no coal cannot break easily
Yes
No it does't magnesium does
No, the Macbook Air does not break easily.
Zinc is oxidized more easily than copper.
Copper Zinc
No bamboo is a very hard stick that does not break easily
Yes, they will break easily. 1 ollie and your board is gone