Explain properties of colloidal systems - electric charge, Biology

Assignment Help:

Electric Charge - Properties of Colloidal Systems

Colloidal particles are electrically charged. Some colloidal particles carry a positive charge (+), others a negative charge (-). The ionic charge is the same for all the charged particles in a given mass of material. This is why colloidal particles remain in suspension: particles with like charges do not clump together because they are repelled by one another.

 


Related Discussions:- Explain properties of colloidal systems - electric charge

Poop, Where does poop come from?

Where does poop come from?

Post-operative care of cardiac surgical patients, POST-OPERATIVE CARE OF PA...

POST-OPERATIVE CARE OF PATIENTS The first few days following cardiac operations are the most critical in terms of the patient's survival. The safety with which a patient can

Explain about cloning, What is Cloning Cloning: Somatic (ie 2N) cell fr...

What is Cloning Cloning: Somatic (ie 2N) cell from original female cat removed (nucleus has mutated allele), fertilised egg extracted from another cat, nucleus removed, and egg

Describe the advantages of clinical neuropsychology, Describe the advantage...

Describe the advantages of Clinical neuropsychology Clinical neuropsychology seeks like as understanding, particularly, in the case of how damaged or diseased brain structures

Define the acute phase of spinal trauma disease, Define the Acute Phase of ...

Define the Acute Phase of spinal trauma Disease? Nutritional support should start within 3-5 days or as early as possible to prevent the onset of malnutrition and secondary il

Obelia, why is obelia considered to of special interest in Zoology as an an...

why is obelia considered to of special interest in Zoology as an animal showing an intermediate grade of organisation?

What is micro-endodontic surgery, What is Micro-Endodontic Surgery? Co...

What is Micro-Endodontic Surgery? Combines of the magnification and illumination provided by the microscope with proper use of new micro-instruments.

Define life cycle of spore forming bacteria, Define Life Cycle of Spore For...

Define Life Cycle of Spore Forming Bacteria? One endospore is formed per bacterial cell. The process of formation of endospore is called sporulation that occurs in an organized

Preparation of dilutions - standard or total plate counts, Define Preparati...

Define Preparation of Dilutions - Standard or Total Plate Counts? 1. Serial dilution of homogenized sample in an appropriate diluent. Preparation of dilutions - Decimal dilu

Apical ectodermal ridge or aer, Apical Ectodermal Ridge (AER) We have ...

Apical Ectodermal Ridge (AER) We have described earlier that the AER persists at the tip until the last phalangeal cartilage begins differentiation. The following experiments

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