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Q: Why does tar go soft when heated?
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Why is tar heated and not cooled before applied to a roof?

Tar is heated so it can stick to what ever it is going on. If it was cooled it would not stick right.


Which correctly lists three materials that preserve soft tissues in fossils?

Amber, Permafrost, and Tar.


Is carbon steel soft?

it is soft when cold but hard when heated up.


How do you get tar of your body work on your car?

WD-40 on a soft rag.


Is tar useful in concrete roads?

Because the concrete will expand and the tar will become soft. So the concrete has room to expand. With out cracking.


How tar is useful in concrete roads?

Because the concrete will expand and the tar will become soft. So the concrete has room to expand. With out cracking.


HOW MUCH NICOTINE IN A PARLIAMENT MENTHOL CIGARETTE?

Camel Light for more nicotine content numbers go to bigdaddysmokes.comKings: Tar 11mg and Nicotine 0.9mg100s Soft Pack: Tar 11mg and Nicotine 0.9mg100s Box: Tar 9mg and Nicotine 0.8mg


How coal tar is formed?

Coal tar is formed during the process of coal gasification or coking, where coal is heated in the absence of air to produce coal gas and other byproducts. The tar is a dark, thick liquid that contains various hydrocarbons and is collected as a byproduct of these processes.


How can Tar effect your body?

tar makes your lungs go bad


What nicknames does Ringoes Tar go by?

Ringoes Tar goes by J. Bleary.


Why does tar on the roads get soft when its warm?

because the cat licked the road and got a mental disease


When was tar first discovered?

The discovery of tar dates back thousands of years, likely around ancient times when humans started using fire. Tar naturally occurs when organic material, such as wood or peat, is heated in the absence of air in a process called pyrolysis.