What is the earth crust made of, Science

Assignment Help:

What is the earth crust made of?

Ans) The overall composition of the Earth crust is as follows:

Silicon 27.7%

Oxygen 46.6%

Iron 5.0%

Aluminum 8.1%

All other elements 12.6%

 


Related Discussions:- What is the earth crust made of

Functions of prejudice, Describe in one sentence the contents of the four f...

Describe in one sentence the contents of the four functions of prejudice and apply it in your work place? a) The four function of prejudice encompasses the various attitudes tha

Blood - abnormal constituent of urine, Blood - Abnormal Constituent of Urin...

Blood - Abnormal Constituent of Urine In acute inflammation and trauma, blood may be present in the urine. This condition is known as haematuria. Blood may be present in cancer

Properties of a beating heart - cardiovascular system, Properties of a Beat...

Properties of a Beating Heart Heart Let us study a few interesting properties of a beating heart which make it such a unique organ. 1. Automaticity 2. Rhythmicity 3. L

Explain viscosity - functions of plasma proteins, Explain Viscosity - Funct...

Explain Viscosity - Functions of Plasma Proteins Plasma proteins account for about half of the viscosity of blood, the other half being due to the blood cells. The contribution

Mohs hardness scale, can you explain to me the mohs hardness scale ?

can you explain to me the mohs hardness scale ?

Procedure of proper fuse rating and plug type, Procedure: Take any applian...

Procedure: Take any appliance1 equipment in the laboratory e-g., the oven, electric heater, sodium lamp, immersion rod, the vacuum pump, autoclave, heating mantle, refrigerator, i

History ofScience, Describe the factors which decide the broad area of Scie...

Describe the factors which decide the broad area of Scientific activity.

Nonionising radiations, Nonionising Radiations : As stated earlier the rad...

Nonionising Radiations : As stated earlier the radiation hazards are not limited to ionising radiations from radioactive materials. There are a number of other radiation sources i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd