Could you answer everything please aand thank you 24) Calculate the Earth’s volume. Make sure your answer is both in km^3 and in scientific notation. V = 4 /3 x π x r^325) Calculate the average density of the Earth. Make sure the answer is in g/cm3 . ρ = m/V 26) The average density of the rocks making up Earth’s crust is 2.7 – 3.0 g/cm3 . Is this range greater than, less than, or equal to (includes) the average density of Earth?27) What might this (question 26, the average density of the Earth versus the density of the Earth's crust) indicate about the interior composition and density of the Earth? A. The interior of the Earth is more dense and made of denser material (minerals) than the crust.B. The interior of the Earth less dense and made of less dense material (minerals) than the crust. C. The interior of the Earth is similar in density to the crust and therefore made of the same materials(minerals) as the crust. Note: The radius value is given in km, therefore your initial volume calculation will be in km³. In thefollowing questions, you are asked to compare values to those calculated in Table 1. In order to do this,you must make sure your final density answer is in g/cm³. You will need to convert g/km³ to g/cm³. Theconversion factor for km³ to cm³ is provided below. Also, since we are dealing with very large numbers,the values for the Earth's mass and volume will be represented using scientific notation.r= Average radius of EarthN = 3.141592V = Volume of Earth = calculated valuem = Mass of Earth = 5.98 x 1027 g1 km3 = 1 x 1015 cm36371 km Table 1: volume and densityMaterialMass (g)Volume (cm³)Density (g/cm³)SphereRadius (cm)(two decimal places)(two decimal places)Water (liquid)3.65 ст203.69 gQ17V= (4/3) n r3= (1.3333) x 3.14159 x (3.80)³ p= 206.86 g/229.85cm3= 229.85 cm³p = m/VWater ice (solid)3.80 ст206.86 g=0.9 g/cm3Basalt3.65 ст611.07 gQ18Granite3.65 ст549.96 gQ19Peridotite3.65 ст672.17 gQ20Iron meteorite3.65 ст1588.77 gQ21V= (4/3) Tn r³= (1.3333) x 3.14159 x (3.80)3 p= 4436.05 g/229.85cm3= 229.85 cm34,436.05p = m/VGold3.80 ст19.3 g/cm3Olivine3.65 ст657.91 gQ22(forsterite)Plagioclasefeldspar3.65 ст570.33 g203.69 cm3Q23(anorthite)

Earth is the third planet in the solar system and it is a terrestrial planet. It has a solid, rocky…

Answered: Calculate the Earth’s volume. Make sure…

Applications and Investigations in Earth Science (9th Edition)

9th Edition

ISBN:9780134746241

Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Chapter1: The Study Of Minerals

Section: Chapter Questions

Problem 1LR

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Could you answer everything please aand thank you

24) Calculate the Earth’s volume. Make sure your answer is both in km^3 and in scientific notation. V = 4 /3 x π x r^3

25) Calculate the average density of the Earth. Make sure the answer is in g/cm3 . ρ = m/V

26) The average density of the rocks making up Earth’s crust is 2.7 – 3.0 g/cm3 . Is this range greater than, less than, or equal to (includes) the average density of Earth?

27) What might this (question 26, the average density of the Earth versus the density of the Earth's crust) indicate about the interior composition and density of the Earth?

A. The interior of the Earth is more dense and made of denser material (minerals) than the crust.

B. The interior of the Earth less dense and made of less dense material (minerals) than the crust.

C. The interior of the Earth is similar in density to the crust and therefore made of the same materials(minerals) as the crust.