The autoignition temperature of paper is also known as the kindling point and sometimes referred to improperly as the flash point. It is the temperature at which paper will spontaneously combust.
Some texts will give a variety of temperatures for this value because even at this temperature it may take different lengths of time for the paper to ignite depending on several factors including the amount of oxygen in the air and the elevation at which the paper is burned.
Trivia: Ray Bradbury wrote a novel entitled Fahrenheit 451 - referring to be the ignition point of paper.
The ignition point of paper is 233oc / 451oF
Ray Bradbury gave it as 'Fahrenheit 451' - 451 degrees F, which is 233 degrees C. See related link
Actually the above answer is a common misconception. Paper burns around 450 degrees CELSIUS (around 842 degrees F). Ray Bradbury is said to have thought Fahrenheit just sounded better.
You can see the results of the physical tests at the related link
Varies with species, about 375-500 degrees F (about 190-260 C)
A sharp point on a pencil will be eroded by a rough surface (paper) and leave a coating of graphite. This does not immediately penetrate the paper and can be erased. After some time, the paper will absorb some graphite molecules into its structure, and erasures will not be complete.
The concave face of the mirror concentrates the sun's rays onto a small area of the paper. This concentration heats up the paper to flash point, after which it will burst into flames.
the image formed by convex lens will converge at a point, while with a concave lens it will appear to diverge from a point.
HYDRODYNAMIC LUBRICATION Pen is fitted with a tiny ball bearing in its tip. As the pen moves along the paper, the ball rotates picking up ink from the ink cartridge and leaving it on the paper.
The boiling point of water is just 100 deg celcius. But the ignition temperature for paper would be higher than 200 deg celcius. So when paper cup filled with water it cannot attain temperature higher than 100 deg. Hence no burning becomes possible
the end of it
Paper does not melt. Perhaps you mean the autoignition temperature or kindling point of paper? That is 450 degrees F, see related questions below.
150 degrees Celsius
i like the word kindling.
Kindling is one weird word and i like it. ....... there a sentence with kindling in it XD
Fire needs 3 things to burn: Oxygen, Fuel, and an Ignition Source. Paper and kindling both act as a fuel, while oxygen can be found in the air and the ignition source is your lighter, match, or a spark. Many materials also have a temperature at which they will spontaneously burn in air.
Sand /water <><><> Anything that will cool the fire below kindling point, or exclude oxygen from the fire.
Kindling - album - was created in 1973-11.
A Glint at the Kindling was created in 1979-01.
Cellulose is a polymer with a formula approximating to (C6H10O5)N and thus it molar mass can not be accurately determined and known. There are many synthetic varieties available with very high molar masses in the order of >1,000,000. It is the most abundant organic polymer on earth and forms the basis of wood etc. There is more information at the related link.
Kindling - film - was created on 1915-07-12.
Kindling - Mick Farren novel - has 416 pages.