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What is colloidal suspension of fine particles in a gas such as air using O R S L in that order?
aerosol
What is a collodial dispersion in chemistry?
An intimate mixture in which small particles are permanently dispersed throughout a solvent. Milk, for example, is a colloidal dispersion of fats, proteins, and milk sugar in water. The suspended particles are intermediate in size between visible particles and individual molecules.
What is the range of beta particles in air as compare to alpha particles?
What is the range of beta particles in air as compare to alpha particles?Read more: What_is_the_range_of_beta_particles_in_air_as_compare_to_alpha_particles
Is nitrogen in the air harmful?
Around 80% of air we breath is nitrogen.
How do people affect the air we breathe?
By putting harmful gases into the air
What is the colloidal suspension of fine particles in air caalled?
aerosol
What are solute and solvent in smoke?
Smoke is not a solution, it is a colloidal suspension of very fine particles in air.
What are the Solvents and solutions in smoke?
Smoke is not a solution, it is a colloidal suspension of very fine particles in air.
What is colloidal suspension of fine particles in a gas such as air using O R S L in that order?
aerosol
What are the application of colloids?
Applications of colloids are unlimited. Colloids find its applications in everyday life phenomena. Some of important applications of colloids are discussed.Purification of waterWater contains colloidal impurities .These impurities can be weeded out by using electrolyte like Alum. Alum is positively charged Al3+ ion which attracts negatively charged colloidal impurities. These neutralized particles settle down and pure water is decanted off. Thus Alum is used to remove dirt and impurities present in the colloidal solution. Food ItemsLarge numbers of food articles which we use in our daily life are colloidal in nature. For example, milk, butter and ice creams are colloidal in nature. MedicineMost of the medicines are colloidal in nature. Colloidal calcium and gold are administered by injections to raise the vitality of human system. Smoke Precipitation using Cottrell precipitatorColloidal particles of Smoke and dust are major source of pollution in big industrial cities. Smoke precipitation is technique of precipitating smoke particles present in air. Smoke particles are the electrically charged colloidal particle suspended in air. To remove these particles from air, Cottrell precipitator is used. Cottrell precipitator uses principle of electrophoreses (movement of colloidal particles under influence of electric field) to weed out smoke particles. Air containing smoke and dust particles are allowed to pass through metal electrodes present inside Cottrell precipitator. These charged particles moves towards oppositely charged electrodes and get deposited there from which they are scrapped mechanicalSewage disposalDirt and mud particles are electrically charged. By applying electric field in sewage tank, dirt particles reach the oppositely charged electrode, get neutralized and are coagulated. These coagulated particles are suspended in solution and are easily removed. Artificial rainColloids find another application in producing artificial rain. Cloud consists of charged particles of water dispersed in air. These particles are neutralized by spraying oppositely charged particles over a cloud. These neutralized particles of water combine to form large water drops. Thus, artificial rain is caused by the aggregation of minute particles of water to form large particles.
How do you take in the harmful particles in the air?
Harmful particles in the air can be taken in through inhalation, where they can enter the respiratory system and potentially cause harm to the lungs and other organs. It is important to minimize exposure to polluted air and use protective measures like wearing masks or using air purifiers to reduce the intake of harmful particles.
Why is important for the air to be filtered?
To prevent dust particles and harmful materials from entering the lungs .
Why is it important for the air to be filtered?
To prevent dust particles and harmful materials from entering the lungs .
What is a collodial dispersion in chemistry?
An intimate mixture in which small particles are permanently dispersed throughout a solvent. Milk, for example, is a colloidal dispersion of fats, proteins, and milk sugar in water. The suspended particles are intermediate in size between visible particles and individual molecules.
Harmful particles and gases in the air are known as what?
The particles are known as pollution, aerosols, or particulates, and the harmful gases might be anthropocentric greenhouse gases like carbon dioxide (CO2) and methane (CH4).
Describe four ways in which natural process add harmful particles to the air?
You go to Christ the King?
Does warm air or cold air make gas particles move apart?
Gas particles, like the particles in all states of matter (solid, liquid, gas) are always moving apart and colloding with other particles. Gas particles have more space in between and tend to move faster than the particles in a solid or liquid state. Temperature only affects how fast a particle moves, therefore warm air makes gas particles move faster and cold air makes gas particles move slower.
