0
What observations must be made in order to identify a mixture as a colloid?
Wiki User
∙ 14y ago
1- turbid solution. 2- no separation of solute and solvent by simple filtration. 3- they show Tendyll effect.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
In a colloid solution or suspension particles are dispersed throughout the mixture. What is the order of these three types of mixtures from the smallest particle size to the largest?
Solution, colloid, and suspension
How many sets of properties do you need to observe in order to classify a material as a heterogeneous mixture?
You need several different properties in order to classify a material as a heterogeneous mixture.
Is hot coffee a mixture?
If you have added milk and/or sugar to your hot coffee, you will have to stir it well, in order to obtain a homogeneous mixture.
What is does concentrated mixture mean?
Dilute means to make it less strong. i.e. You can dilute syrup to with water to thin it and make it less strong or sweet.
What sample of matter is classified as a solution?
A solution is considered a homogeneous mixture of two or more substances; solutions are generally liquids but sometimes solid. For gases the term is not so adequate.
In a colloid solution or suspension particles are dispersed throughout the mixture. What is the order of these three types of mixtures from the smallest particle size to the largest?
Solution, colloid, and suspension
How can colloids be destroyed?
Colloids can be destroyed by heating them or adding an electrolyte in order to destroy them. By adding a small amount of a electrolyte, a colloid can be coagulated. Electrophoresis may be another method to destroy a colloid.
What makes a question scientific?
Mainly ... is it testable.
If you have to use a microscope in order to see the substances in a mixture that mixture is?
homogeneous
What do scientists make based on their observations?
theory
How do you find a quartile.?
Given a set of data, order the observations by size. Then divide the set into four such that each part contains a quarter of the observations. These are the quartiles.
How would you identify critical asset?
what are the steps in order of how you would identify a critical asset
How would you identify a critical asset?
what are the steps in order of how you would identify a critical asset
Identify the correct time order of these events.?
What
The Value which has half of the observations above it and half the observations below it is called?
The median is the value in the middle when data is arranged in ascending order such as (1 2 3 4 5) 3 is the median. half of the observations, (4 & 5) are above it and half of the observations, (1 & 2) are below it. Thus median is your answer. :)
In order for something to be a mixture what must you be able to do?
In order for something to be a mixture you must be able, after you mix the ingredients, to be able to separate them; for ex. raisins and bran flakes
What is the arranged in order from largest to smallest in size?
The range is the difference between the largest and smallest observations.
