What is the earths core made of, Science

Assignment Help:

What is the earths core made of?

Ans) The outer earth core is liquid and the inner is solid. Both parts are of alloy of two metals - iron and nickel, permitting the rise of the magnetic field that the earth exhibits and is so necessary in protecting our existence.

 


Related Discussions:- What is the earths core made of

Determine the hormone secreted from the parathyroid gland, Determine the Ho...

Determine the Hormone Secreted From the Parathyroid Gland The parathyroid gland secretes parathormone. The amount secreted is strongly influenced by the level of calcium in the

Opening the airway for unconscious casualties, Opening the Airway If a ...

Opening the Airway If a casualty has stopped breathing, first of all we should clear the airway of the victim, so that he/she could inhale fresh air. The procedure is as follow

Environmental accidents can be of various kinds, Question 1 What are th...

Question 1 What are the sources of water pollution? List some measures that can help overcome the problem of water pollution Question 2 Environmental accidents can b

Explain what is deamination reaction, Explain what is Deamination Reaction ...

Explain what is Deamination Reaction ? Deamination is a process by which N of amino acid is removed as ammonia (NH3). These reactions occur primarily in liver and kidney. The

Experiment of The buoyancy of water, The buoyancy of water Find a metal...

The buoyancy of water Find a metal can like a coffee can or a cigarette tin which has a tightly fitting cover. With the cover on, push the can into a pail of water, cover end d

Explain modulating process of ageing, Explain Modulating Process of Ageing ...

Explain Modulating Process of Ageing Despite various researches, ageing becomes an inevitable process. The only option is to have good control measures. These are highlighted h

Waves, Do You Know Where i Might Be Able To Find An Online Science book for...

Do You Know Where i Might Be Able To Find An Online Science book for Chapter 16 In 8th Grade

Why does marble rarely contain fossils, Why does marble rarely contain foss...

Why does marble rarely contain fossils? This is due to of the way that it is formed. When you have a rock that is formed bymetamorphosis then it has been created by heat and pres

Define the pons varolli, Define the Pons Varolli Look at Figure Situate...

Define the Pons Varolli Look at Figure Situated in front of the cerebellum below the midbrain and above the medulla oblongata, is the pons. It is involved in motor control and

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