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When two or more substances are mixed together without undergoing a chemical reaction it results in?
If you mix things together, you get a mixture.
The simplest form of pure matter?
The most chemically simple form of pure matter is that of a pure element, not chemically bonded in any way.
4 Do all substances dissolve in water to form a solution?
No, not all substances dissolve in water to form a solution. Cooking oil is a good example, if you mix with water it will remain separated and float to the top - it is less dense. Water would have to break almost all its intermolecular hydrogen bonds in order to accomodate it (which of course it doesn't), and therefore it does not form a solution. Solubility depends on what you are adding to the water. If you are adding an alcohol for example, it has O-H bonds which will readily form hydrogen bonds with the water molecules, and so dissolves. Water is also a polar solvent, so ionic substances will also tend to dissolve in it. Hope that helps!
Can we mix the iridium in melt copper?
Iridium can form alloys with copper.
How would you define hydrophobic substance?
All substances that are water repelling are considered hydrophobic substances. Ex: Oil, Waxes, etc..
What is the difference between miscible and immiscible substances?
Miscible substances are able to mix and form a homogeneous solution, such as water and ethanol. Immiscible substances do not mix and form separate layers, such as oil and water.
What happens when you mix two substances?
You get a mixture.
What is the purpose of an emulsifying agent?
An emulsifying agent helps to stabilize and blend together substances that do not normally mix, such as oil and water. It works by reducing the surface tension between the two substances, allowing them to form a stable mixture or emulsion.
When 2 substances mix with out dissolving they can form?
Yoy think probable to a nonhomogeneous mixture.
What is two substances that mix and form a new substance that cannot be easily separated?
Hydrogen Flouride
Is a surfactant an emulsifying agent?
Yes, a surfactant can act as an emulsifying agent. Surfactants have the ability to lower the surface tension between two immiscible phases, allowing them to mix and form stable emulsions.
Describe the four main types of mixtures that can be formed?
The four main types of mixtures are solutions, suspensions, colloids, and emulsions. Solutions are homogenous mixtures with particles that are evenly distributed. Suspensions have larger particles that settle out over time. Colloids have particles that are intermediate in size between solutions and suspensions, and exhibit the Tyndall effect. Emulsions are mixtures of liquids that are normally immiscible and form stable mixtures with the help of emulsifying agents.
What are the examples of miscibility?
Examples of miscible substances include water and ethanol, acetone and chloroform, and benzene and toluene. These substances can mix together in any proportion to form a homogenous solution.
When substances mix but do not bond is called what?
When substances mix but do not bond, it is called a mixture. In a mixture, the substances retain their individual properties and can be separated by physical means.
What elements mix together to form alloy?
Two or more types of metals or non metals combine to form an alloy.
Do the substances in a suspension mix together?
no
Can alcohol mix with water?
Yes, alcohol can mix with water. When both substances are combined, they form a homogeneous solution. The ability of alcohol to mix with water is due to their similar polar nature.
