. A 100 cubic centimeter soil sample is saturated.  The water content Vw is 45 cubic centimeters.  What is the volume of the pores?

Q: If the Gulf Stream warms Britain during the winter and keeps Baltic ports free of ice, why doesn’t i...

A: The movement of surface ocean waters in the form of gyres, driven by the Coriolis force created by t...

Q: Sydney and Valparaiso are the same distance from the equator and both are near the ocean. Is Valpara...

A: When the weather pattern over a region is tracked for at least 30 years, we estimate the mean trend ...

Q: Is there really any such thing as a true “tidal wave”?

A: Waves are disturbances in the surface water of ocean or sea in the form of a moving ridge or swell. ...

Q: Why you should study structural geology?

A: Geology is the science of the Earth and its internal and external processes. There are various branc...

Q: Specify the marine environmental problems associated with non-petroleum chemical pollution.

A: Chemical pollution is caused by harmful chemicals like pesticides, oil, plastics, detergents, and ma...

Q: Identify the two forces that are kept in balance by isostatic adjustments.

A: Isostasy is the state of equilibrium between the crust and the Mantle. Earth releases its internal h...

Q: The nuclear industry is placing ads in popular magazines and newspapers claiming that nuclear power ...

A: Nuclear Energy In the production nuclear energy or electricity, the radioactive fuels such as uraniu...

Q: Explain three types of valley formation.

A: The elongated depression that created on the surface of the earth that surrounded by normally hills,...

Q: Should buildings be allowed next to the coastline on Atlantic and Gulf of Mexico barrier-island beac...

A: The formation of Barrier islands occurs in three ways. Spits can form them. Drowned dune ridges can ...

Q: Explain water table aquifers and artesian aquifers. Illustrate. Include water levels, wells, etc.

A: Aquifers are rock units that can store and transmit water at a sustainable rate, aquifers store grou...

Q: what is the formula to find "Hydraulic Conductivity" (K)

A: Hydraulic conductivity is a physical property that determines the ability of the material to transmi...

Q: Why might a laccolith be detected at the earth's surface before being exposed by erosion? What is th...

A: The intrusive igneous body essentially refers to the volume of magma that intrudes or gets emplaced ...

Q: 1.How often do earthquakes of a certain magnitude occur? Cite one specific example. ________________...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Why is most of the world’s water not available for drinking? And why

A: Water is one of the major requirement for survival and sustenance of life. 

Q: What familiar property of water is due to its cohesion? What kinds of bonds are involved?

A: Cohesion or cohesive attraction is the measure of how strongly the molecules can stick together or b...

Q: Earth's atmosphere is mostly transparent to incoming sunlight, but opaque to the infrared light radi...

A: The atmosphere covering the Earth is made up of gasses, water vapor, dust, and other colloidal parti...

Q: Explain how radiometric age dating works. Why does the parent material never totally disappear compl...

A: Radiometric Dating It is used to calculate the age of rocks or fossils. The age of rocks is calculat...

Q: In engineering, the mineral grains found in soil are called clays silts aggregates O cells

A: Soil is found on the Earth's surface and comprises both organic and inorganic matter. The soil struc...

Q: What is the weight (not mass) of 1 L of water?

A: Weight is defined as the force that acts on a mass due to the earth's gravity. It depends on the mas...

Q: (DONE) Can you please check if these are correct? Topic: Minerals.   I have tried it, but not sure. ...

A: Note- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...

Q: What conditions favor the preservation of soft parts as fossils within sediment.

A: The actual remain or indirect evidence of a prehistoric life preserved within a rock under natural c...

Q: Under what circumstance does the eruption of lava produce a flood basalt instead of a volcano?

A: Flood basalts are volcanic structures where the lava is spread across large areas on the Earth's sur...

Q: Talk about igneous rocks.

A: There are three different types of rocks that include igneous, metamorphic and sedimentary. Rock typ...

Q: Compare and contrast continental drift and seafloor spreading.

A: Continental Drift Theory Continental drift theory was proposed by Alfred Wegener in 1912. According ...

Q: What are the similarities and differences between the CO2 emission reduction plans of China, the Uni...

A: According to latest report, China and the United States together release around more than 40% of the...

Q: - King Abdulaziz City for Science and Technology, Remote Sensing Section. 1- In two points, provide ...

A: King Abdulaziz City for Science and Technology is an organization situated in Saudi Arabia. This org...

Q: Need help qs one urgent plss thanku

A: Atom is essentially the smallest and the fundamental unit of matter. It consists of a nucleus in the...

Q: Thinking Critically What is the greenhouse effect? Is it always detrimental? What gases contribute t...

A: Climate change is a regional or global change in climate patterns. The recent climate change is due ...

Q: The principle of uniformitarionism states that the present is the key to the past.In other words, th...

A: The principle of uniformitarianism assumes that the laws of nature and all the natural process obser...

Q: Q1 a) Explain the term isostasy and identify the theory which belongs to this given picture and just...

A: a) The term isostasy refers to the state of hydrostatic balance of the crustal segments of varying t...

Q: A soil sample was analyzed with the Loss-on-igntion (LOl) method. Relate the loss-on-ignition (LOl) ...

A: The Loss-on-ignition (LOI) method is used for estimating soil organic matter, minerals, and chemical...

Q: Gamma-Ray Bursts are now know to be found where? Solor System, distributed throughout Mily Way or in...

A: Gamma-ray bursts are short-lived fragments of gamma-ray photons. These are last from a few milliseco...

Q: The mass of Mars was not known until its two moons were discovered in 1877. Explain how observations...

A: Mars, the fourth planet from the Sun. It is a terrestrial planet, which is a planet where the outer ...

Q: An unconfined aquifer has experienced an average water level rise of 7.0 feet over the past year. If...

A: Aquifers are suitable rock formations to hold groundwater as these are porous as well as permeable i...

Q: Explain the following processes in detail: Volcanism Magmatism  Earthquake

A: Volcanism, magmatism and earthquake are geological activities that occur within the tectonic plates ...

Q: What are the differences between green perspective of environment and brown perspective of environme...

A: Green and brown perspectives are two different perspective to the urban environmental problems. The ...

Q: Discuss the effect density/ air pressure has on hurricanes? Please have a well and long explanation.

A: A rotating low-pressure weather system having thunderstorms, rain, and lightening but no fronts (whi...

Q: Where do you think is most of Earth’s freshwater located? And why

A: Approximately 71% of the Earth's surface is covered with water, and out of this 71%, only about 2.5%...

Q: A. The results of John and Sarah's experiment are shown below. Notice that the images are enlarged. ...

A: Introduction:Texture is a term used to explain intergranular relationships, including grain shape, s...

Q: How did reefs formed by hexacorals during the Jurassic Period differ from those formed during Triass...

A: The corals are marine invertebrates belonging to the phylum Cnidaria of class Anthozoa. These live i...

Q: Where do you think is most of the world’s water located? Explain your answer with proof

A: Water is a colorless, odorless, and transparent chemical substance that covers 71% of the earth's su...

Q: Surface area increases as the number of particles within a given volume of soil decreases TRUE OR FA...

A: The surface area of soil is the total area covered by the soil particles. Surface area and particle ...

Q: The following data table shows the percentage of United States energy consumption by energy source f...

A: Energy consumption is defined as the amount of power or energy used.

Q: 1. Describe the wind speed and air pressure in the different parts of a typhoon. 2. Describe the eff...

A: Typhoons are formed over a region having a low atmospheric pressure.  Wind rushes from the surroundi...

Q: Write down the names of fertilizers that are commonly used in Pakistan for crop growth and developme...

A: In Pakistan several crops including paddy, wheat, cotton, sugarcane etc are grown in different regio...

Q: Based on the figure below, what would likely happen if the movement of the plates continue? Afa Lowl...

A: The plate boundary associated with the above picture is Divergent plate boundary. It is also termed ...

Q: Draw a cross section of earth showing the main internal subdivisions,give the names, thickness, dens...

A: The interior of the Earth is divided into four layers depending upon their composition of different ...

Q: How are Earth processes controlled by material properties?

A: Earth processes are the processes on earth that shapes the features on earth's surface. These proces...

Q: The tails of the Hale-Bopp comet point away from the Sun. Why?

A: Comet is a small icy body present in the solar system made up of dust, ice, and tiny rock pieces. Wh...

Q: Basalt contains more iron and magnesium rich minerals than does granite, hence they are dencer and d...

A: The properties of rocks depend on the composition and cooling rate of the magma from which it solidi...