Answer and Explanation:
Igneous rock is formed by a liquid rock when it freezes into solid rock. This molten material is in the ground is called magma, and when it is on the surface, it is called lava.
Magma Generation:
Magma and lava contain three components:
• melt
• solids
• volatiles
It is made of ions from minerals that have liquefied. Minerals floating in the liquid melt made crystallized minerals. These minerals may have already cooled Volatiles are gaseous components, for example, water vapour, carbon dioxide, sulfur, and chlorine—dissolved in the magma. The amount of these components affects the physical behaviour of the magma.
Bowen’s Reaction Series:
Bowen’s Reaction Series describes how the minerals crystallize when cooled, or melt when it is heated. The low end of the temperature scale where all minerals crystallize into solid rock is:
Approximately 700°C (158°F)
The upper end of the range where all minerals exist in a molten state is:
Approximately 1,250°C (2,282°F)
These two basic types of igneous processes produce an ore deposit during the crystallization of magma.
Answer:
90.0000° N, 135.0000° W
Explanation:
If you do not have a compass to kinda help map or a device within your household like a globe, this actually helps if you know how to read it properly, then I reccomend using an online compass (a gps lattitude system). They come in handy not just for assignments, but also if you are travling. Some GPS systems (even on a mobile device) you can gather coordinatest to places. I hope this helps.
The by- laws of the municipalities help in regulating informal trading thus access to these should be prioritized. This is for you to have knowledge on what are your rights and what can the municipalities do about this. The main areas covered by these by- laws are: a. they confirm that you have the right to trade, b. they set the areas or provide for the creation of areas where informal trading can happen, as well as the closing down of these areas, c. trading permits or licenses are granted by them, d. they regulate the conduct of street vendors, e. they set out health and safety measures and requirements and f. they set out penalties if the by- laws are violated.
<span>Mount Everest is located on the border between Tibet andNepal in Asia's Himalayan Mountains.</span>
