Table of Contents
Is smoke a suspension?
Smoke is a suspension in air (aerosol) of small particles resulting from incomplete combustion of a fuel.
What is the type solution of smoke?
Answer: Smoke is a colloidal solution of solid in gas. It is an aerosol in which the dispersion medium is gas (air) and the dispersed phase is solid.
Is smoke an example of a colloid?
You have undoubtedly “seen” a light beam as it passes through fog, smoke, or a scattering of dust particles suspended in air. All three are examples of colloids.
Is smoke an example of a substance?
Smoke is an example of substance is true. Smoke is a type of a aerosol. In smoke the dispersed phase is solid while the dispersion medium is a gas. Smoke possess dust particles, soot, suspended particulate matter, different types of chemicals, tar and ash.
Is smoke a suspension or solution?
Smoke is a colloid. Colloids are special solutions consisting of tiny particles that remain in suspension for a significant amount of time.
Is the air a solution?
Air is a solution made up of many gases. There is more nitrogen than any other gas in air, so it is considered the solvent in an air solution.
Is smoke a homogeneous mixture?
Answer: Smoke is a heterogeneous mixture.
Why is smoke considered as solid gas mixture?
Smoke is a collection of tiny solid, liquid and gas particles. Smoke occurs when there is incomplete combustion (not enough oxygen to burn the fuel completely). In complete combustion, everything is burned, producing just water and carbon dioxide. When incomplete combustion occurs, not everything is burned.
Is smoke a solid in a gas?
Gases are substances that are completely in a gaseous state at normal temperatures and pressures. Some liquids or solids have an associated gaseous phase which is called a vapour. Smoke is a fine solid formed by incomplete burning.
Is smoke a fluid?
Smoke is a collection of tiny solid, liquid and gas particles. Although smoke can contain hundreds of different chemicals and fumes, visible smoke is mostly carbon (soot), tar, oils and ash. In complete combustion, everything is burned, producing just water and carbon dioxide.
Is smoke a matter or not?
Smoke, smog, and laughing gas are matter. Energy, light, and sound, however, are not matter; ideas and emotions are also not matter. The mass of an object is the quantity of matter it contains.
What is considered a solution?
A solution is a homogeneous mixture of one or more solutes dissolved in a solvent. solvent: the substance in which a solute dissolves to produce a homogeneous mixture. solute: the substance that dissolves in a solvent to produce a homogeneous mixture.