Answer:
- As you move away from Venus, the sulfuric acid content increases.
Explanation:
The atmosphere of Venus primarily consists of CO2 along with sturdy clouds of sulfuric acid that covers the entire planet. This is the key reason that the more one goes away from the surface of the planet, the more there is an increase in the amount of sulfuric acid in the atmosphere. Thus, Venus is characterized as the hottest planet despite not being closest to the sun.
Answer:
Partial melting occurs when only a portion of solid is melted. It is thus enriched in the chemical components of minerals with lower melting temperatures and the remaining unmelted portion of the rock is composed of minerals with highest melting temperatures. Partial melting preferentially enriches melts with incompatible elements.
Partially melted rock do not usually experience complete melting inside the Earth, due to their different chemical composition and their melting points.
It is thought that partial-melting processes play a major role in generating more-defined liquids from less-evolved ones, so that many basalts may be the result of partial melting in the upper mantle, and many granites may have derived partly or completely from the partial melting of continental crust (anatexis).With increasing temperature and pressure, the subducted oceanic crust (of basic composition) first undergoes metamorphism and then begins to melt or release watery fluids; this material rises into the overlying mantle, which may also begin to melt, giving rise to intermediate magma.
Continents and islands are examples of large landforms called LANDMASSES.<span>
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Answer:
Helium
Explanation:
The sun produces energy by fusing hydrogen atoms into helium atoms. This is a nuclear fusion that occurs at the suns core.
Answer:
C. It will find emergency and health programs and assist with an environmental project.
Explanation:
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