Any crafts store like Hobby Lobby or any Staples or Office Depot
Yes, paper does contain carbon in the form of cellulose, which is the primary structural component of paper fibers. Additionally, the carbon used in the production process of paper can come from various sources such as wood pulp and recycled paper.
I guess it would depend on the color of the pen to the color of the paper.
pH paper turns blue or purple in alkalis.
Carbon paper and "no carbon required" paper - otherwise known as "action paper".
A carbon copy is made by using carbon paper. Carbon paper is a very thin sheet of paper coated on one side with a film of carbon in suspension. The carbon paper is placed between two sheets of paper when intending to write or type (with a typewriter) on one of the sheets and to produce a duplicate of the writing on the second sheet of paper. It is important to have the carbon side of the carbon paper resting on the paper that will be the duplicate. The term "carbon copy" (abbreviated cc) is used to indicate the duplicate. Now, when it is possible to create duplicate copies by other means, the term "carbon copy" continues to be used to refer to the duplicate copies.
Bases and alkali's turn litmus paper purple.
It is purple color.
Litmus paper turns purple in a basic solution due to a chemical reaction with hydroxide ions in the solution. The dye in litmus paper undergoes a change in structure when it comes in contact with a base, causing it to reflect purple light.
Purple litmus paper will remain purple when dipped in tap water. Tap water is typically neutral or slightly basic, so it will not cause a color change in purple litmus paper.
Carbon! Carbon is a basic of all living thing. Tree does too and wood is only carbon. So paper is made of carbon.
form_title= Carbon Paper form_header= Print all receipts on carbon paper. How many sheets do you need?*= {1, 2, 3, 4, 5, More than 5} What will you be using the carbon paper for?*= _ [50] Do you want the carbon paper delivered?*= () Yes () N0
purple cotton candy