Explore the Earth's crust, mantle, and the Earth's core and see their components. Related to this QuestionWhat are the characteristics of the oceanic crust? What layer of the Earth is part crust and part mantle? What does Earth's mantle consist of? What are the properties of Earth'...
What are the properties of the Cosmic Background Radiation observed from the Earth? Also, discuss the connection between the Cosmic Background Radiation and the Big Bang theory. Where does the energy in the Sun comes from sinc...
Metamorphic rocks are the third major type of rock, the other two being igneous and sedimentary. Because of how they are formed, metamorphic rocks constitute a great deal of the bedrock in Earth's crust. Many precious materials, such as marble and many types of gemstones, including diamonds, ...
Igneous rock is produced by the melting of the Earth's crust into magma. There are two primary types of igneous rock: intrusive and extrusive. Intrusive igneous rock is produced by the slow cooling of magma below the surface. Extrusive igneous rock is produced by the rapid cooling of lava a...
What are the properties of alkali? Answer and Explanation: Learn more about this topic: Alkali Metals | Definition, Properties & Characteristics from Chapter 28/ Lesson 34 268K What are alkali metals? Learn the alkali metals definition, alkali metals properties, characteristics of alkali metals, an...
Different chemical compositions proposed for the Italian crust would be seismically indistinguishable, since they give overlapping seismic properties. Values of V S <3.6 km s -1 would imply a strong contribution of sediments and/or partial melt. The V S /density ratio shows a narrow variability,...
Semiconductors are typically made of silicon, which can become a good conductor of electricity when it’s processed. Silicon is also very stable, which means it can withstand high temperatures. And silicon is abundant: It accounts for about 28 percent of the Earth’s crust. ...
What are the properties of nitrogen gas? Nitrogen gas(N2) is mainly found in the atmosphere, it is also found in the Earth’s crust in the form of nitrates, it is found in the organic form in the living or dead plants and the organisms which form the humus....
A crystal is a solid material whose atoms are arranged in a highly ordered, repeating pattern extending in all three spatial dimensions. Quartz, however, is a specific type of crystal composed of silicon dioxide (SiO2) and is the second most abundant mineral in the Earth's continental crust....
The neutron was first discovered in 1932. All around us is a faint, natural “background” of free neutrons created by cosmic rays entering our atmosphere and by natural radioactivity from the Earth’s crust. Neutrons can be a nondestructive way of analyzing material properties, meaning they don...