0
What else can I help you with?
What minerals can be found in Nodules?
oxides of manganese, nickel, copper and iron
What has the author Linda S Erdreich written?
Linda S Erdreich has written: 'Health assessment document for manganese' -- subject(s): Toxicology, Manganese oxides, Manganese
What did the cro magnons use for painting in caves?
Well how do you think? It's not that hard. By prehistoric artists known as cave men who used a multiple of objects.
What minerals are in agate?
Agate contains primarily silica, along with trace amounts of other minerals such as iron oxides, manganese, and other impurities. The patterns and colors in agate are a result of these mineral impurities.
What goes good with manganese?
Usually oxides, silicates, and carbonates. But it can come in many other forms.
What is the class of wad mineral?
Wad is a mixture of various manganese oxides and hydroxides, typically found in association with other manganese ores. It is not a specific mineral but rather a general term used to describe a dark, earthy material that is a weathering product of manganese-bearing rocks.
What is manganese's reaction to oxygen?
Metallic manganese reacts with oxygen to form manganese oxide (MnO), which can further react with oxygen to form higher oxidation states of manganese such as manganese dioxide (MnO2) or manganese trioxide (Mn2O3) depending on the conditions. These oxides play important roles in various industrial processes and are used in the production of batteries, ceramics, and fertilizers.
Is manganese water soluble?
Yes, manganese can be found in both water-soluble and insoluble forms. The solubility of manganese in water depends on various factors such as pH, temperature, and the presence of other chemicals. In general, manganese compounds like manganese sulfate are water-soluble, while manganese oxides and hydroxides are not very soluble in water.
What is the example of authigenic sediment?
An example of authigenic sediment is manganese nodules, which form on the seafloor as a result of chemical precipitation of manganese and iron oxides. These nodules slowly grow over time by accumulating layers of material from seawater.
What material is used in making thermistors?
Thermistors are typically made from metal oxides such as manganese, nickel, cobalt, or iron. These metal oxides are mixed with a ceramic binder and then sintered to form a compact thermistor element.
How reactive is magnanise?
Manganese is a reactive element, but it is not as reactive as elements like sodium or potassium. It reacts slowly with water and oxygen to form oxides and hydroxides. In the presence of acids, manganese can react to produce hydrogen gas.
What are two minerals that make up nodules?
Two minerals that make up nodules are manganese (usually as manganese oxide) and iron (usually as iron oxides or hydroxides). These minerals precipitate out of seawater onto the seafloor, gradually forming into nodules over time.
