In the past few days in science, your view of minerals has likely changed. You've discovered that there are many different classes/types of minerals -- each with a unique set of properties that allows us to identify one mineral from another.
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- Minerals are identified by their properties. What are some of the properties you used to distinguish one mineral from another? Why is it best to use more than just one or two of these properties?
- Did some of the properties "work" better than others? Which ones were the most effective? Which were the least effective? Explain.
- What was the most difficult part of identifying minerals?
3 comments:
1. Striak coler, so you can get a bter esampul.
2. Yes, luster, striak.
3. Tle scratch test lab.
1.Streak, Color, Luster, Hardness, Fracture, Cleavage, and Special Properties like Magnatism. It is important to use more than one property because many can share the same property.
2.Yes, Hardness and Luster were effective but color and acid test don't help you.
3.Minerals are hard to identify because so many are similar.
We used streak, luster, hardness, special properties and color. It is good to use two because then you can make sure it is the right mineral you think it is.
Yes, one that worked good was hardness because usually that helped narrow things down. But color was not very affective.
Trying to find out if everything matched up or not.
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