A^2-B^2=6 And A+ B = 3, What Is A-B?
A^2-b^2=6 and a+ b = 3, what is a-b?
Answer:
a²-b²=6
√a² - b² = √6
a-b = √6
What Properties Of That Mineral Make It Important In Creating The Item?
What properties of that mineral make it important in creating the item? Classification of Minerals: Oxides: Question: What properties of that mineral make it important in creating the item? Answer: Oxides are the minerals that are made up of oxygen and one or more metal combination. The minerals are very diverse in their physical properties since they can be quite hard (H=9) and quite soft (H=5) while the colors can range from black to very colorful. This is all due to the abundance of oxygen in the Earths crust and the many opportunities that exist for single oxygen ions to combine with various elements in different ways. Within the oxide class are several minerals of great economic importance. These include the chief ores of iron, chromium, manganese, tin, and aluminum. Classification of minerals: brainly.ph/question/917132 What are oxides: brainly.ph/question/713966 Examples of oxides: brainly.ph/question/115063 Code: 11.22.1.7
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