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What is the difference between compounds and mixture?
The difference is that.. Mixture is when two or more different substances are mixed together but not combined chemically forming a varying mix of substances. Compound is when two or more substances are chemically bonded together forming a single substance.
How is facilitated diffusion different than normal diffusion?
Diffusion is the movement of molecules or partocles from an area of high concentration to an area of lower concentration, and Facilitated diffusion is when substances difuse across cell membranes more rapidly than you might expect.
Is gas bubbles forming in boiling water a physical change?
Yes, it's a physical change. Water is changing from liquid to gas. It is not a chemical change.
Why are substances soluble?
Insoluble substances are usually neutral because of water being able to stabilize their charged molecules. However, there are some insoluble substances that are not neutral because they still retain their charged molecules.
Why the compound is referred to as a pure substance?
A compound is still a type of pure substance because of its number of particles. In order to be a pure substance, something needs one particle, and even though a compound is made of multiple elements, it still has a single particle.
Who are like the Amish?
People who are similar to the Amish would be known as Mennonites. They are similar in views and values but are still different in terms of allowances of various items.
What is the heat capacity of stone?
"Stone" is a generic term for many different substances. I doubt they all have the same, or even similar, heat capacities.
What kind of material is soap?
Soap, simply speaking, is made of fat or fat-like substances mixed with ashes. This is exactly how the older lye soap was made. Of course, now, they different but similar ingredients, perfume, emollients, hardeners, and so on, but the basic idea is still the same.
How mixture different from compound?
A mixture is when two substances are combined in the same container, but could still be separated. A molecule is the smallest bit of a compound you can possibly have.
What harmful substances are in a E- cigerette?
There are no harmful substances in the E-cigarettes, however 'Nicotine' is still present.
What is the difference between a high cross quarter as opposed to a cross quarter in wicca?
they just call to different names. the spirits are different, but are still generally similar.
How are the iron curtain to the 38th similar and different?
They are similar because one side wants to keep people inside and prevent people from the outside to come in. stalin did that and Kim is aswell.they are different because the in korea they are still technically at war.
How long does it take for a aluminium can to degrade?
Aluminum is not biodegradable. and will last forever. Over a very longtime it may react chemically with other substances, similar to metal rusting, but the can will still be there in some form or shape.
Do animal samples have similar profiles?
No they do not. Nor do most plants have a similar biochemical profile. Everything varies.
How are the Motorola Charm and the Blackberry similar?
The Blackberry and Motorola charm are undeniably similar in stlye, but still very different. The Motorola charm is more like an Android in its function. But, if you like the feel and look of a Blackberry then this phone is very similar.
What is a coarse mixture?
Coarse mixture has substances that are mixed and yet can still be seen. In other words, the mixed substances did not dissolve.
What do you call a mixtures of two or more substances?
It is still a mixture
