Geochemistry, Chemistry

Assignment Help:

GEOCHEMISTRY

The chemical processes taking place in the crust are especially important as they have build ores, concentrated mineral deposits that are exploited industrially as sources of specific components and their elements. Summarizes the principal chemical forms in which each element perform. At least half the elements prepare in the crust as oxides (mostly complex ones such as silicates) or less commonly as halides, and are called lithophiles. All the bigger electropositive metals are in this class. Chalcophiles are components present in sulfide minerals; these include some elements chemically same to sulfur (As, Se) together with less electropositive metals of the later post transition and transition metal groups.

 

 

1903_Untitled.png

 

Fig. 1. The periodic table showing the principal types of chemical compound occurring for elements at the Earth's surface.

 

 


Related Discussions:- Geochemistry

Electronic configuration of h is, Electronic configuration of H -   is : ...

Electronic configuration of H -   is : (1) 1s 0                    (2)  1s 1        (3)1s 2               (d) 1s 1 , 2s 1 Ans: 1s 2

Define the hydration rate, The hydration rate of the deuterium-substituted ...

The hydration rate of the deuterium-substituted styrene should vary very little, if at all, from that of styrene itself, because the deuteriums are not transferred in the rate-limi

Inorganic, Ask question #Msend your questions inimum 100 words accepted#

Ask question #Msend your questions inimum 100 words accepted#

Mole concept, The difference in the mass of 100 moles of sodium atoms and s...

The difference in the mass of 100 moles of sodium atoms and sodium ions is 5.48002grams .compute the mass of an electron

Structure of organic molecules, state the purification processes commonly u...

state the purification processes commonly used by organic chemists to separate different components from a mixture

Covalent bonding, Give ten Characteristics of convalent bonding

Give ten Characteristics of convalent bonding

Osmotic pressure, Osmotic pressure: Osmosis process is the movement of ...

Osmotic pressure: Osmosis process is the movement of a solvent from a solution of lower solute concentration (higher solvent concentration) to one of the higher solute concentr

Which of the following set of quantum number is not valid, Which of the fol...

Which of the following set of quantum number is not valid: (1) n=1, l=2                         (2) 3=2, m=1       (3)  m=3,l=0                       (4)  3=4,l=2

Lithium and beryllium, lithium and beryllium markedly differ from other mem...

lithium and beryllium markedly differ from other members of their respective groups

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