Thursday, February 21, 2008

Different Metals

Why do different metals for different mass densities?

5 comments:

Kimberly said...

Different metals have different mass densities because of the atomic structure of the metals. What i mean by that is that the more complicated of the structure, the more density the subject will have b/c there is more atoms in a smaller amount of space. THE END

Robb8952 said...

Different metals have different mass densities because not all of them have the same kind of structure. Some of the structures are just heavier than the other ones. This is based on how they are formed.

tony said...

They metals have different mass densities because they have different atoms. The atoms are also in different structures. Some metals are closely knit at the molecular level and others aren't.

Kelli said...

Metals are made up of different molecules with different structures. Some may be closer together giving it a greater density, while some are more spread out giving it a smaller mass density. So the different molecule structures give the metals differnet mass densities.

Andy R said...

Becaue they have different atomic structures and they ahve smaller space between the stuctures. The closer the space the more mass it has.