Results for: Color-and-chemistry

In Science

What is chemistry?

Chemistry is the branch of science which deals with the properties,  composition and the structure of matter. It also deals with  chemical reactions, changes in matter, and (MORE)

What is concentration in chemistry?

Concentration relates the amount of solute to the amount of solvent. For instance, in a salt water solution, salt is the solute and water is the solvent. A way to measure the (MORE)

What is theoretical chemistry and materials chemistry?

Theoretical chemistry - development and implementation of various mathematical tools to understand mechanistic, structural, spectroscopic, thermodynamic, kinetic, etc. aspects (MORE)
In Science

Why chemistry called chemistry?

The etymological origin of the word Chemistry is unknown but can be  traced to alchemy and other practices.   alchemy (n.) mid-14c., from Old French alchimie (14c.), alqu (MORE)
In Science

How do you get an A in chemistry?

I received an A in Chemistry 101 and 102. Typically, you are graded by lab reports and exams. They are different in nature, so I think we will speak to getting good grades in (MORE)
In Science

What is i in the chemistry?

If you are asking about the chemical symbol in the study of Chemistry, than I is Iodine. If you are asking about I in the romantic Chemistry of two people, then I would assum (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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In Science

What are chemistry?

It is a branch of science. Chemistry is based on the study of the composition, properties and behavior of matter. It is sometimes called the "Central Science".
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