rubber is stretchy because of its elasticity and certain arrangement of its atoms. their should be weak attractive forces between layers of atoms so that they could slip pass each other...
they are elastic and stretchy
No, it is made stretchy by either chicle or sometimes (ew) rubber.
a rubber band is still rubber because if u stretch it it wont change
elastic felt and rubber
yes.......................it is a stretchy elastic rubber band
I) rubber is a conductor of heat II) rubber grows on a tree III) it's stretchy
It depends how stretchy the band is and how long you pull it back.
Rubber bands are made of rubber because rubber is stretchy so it is able to wrap around materials such papers, pencils, poster boards, etc. Also, it is a strong material so it usually does not break.
NO it actually does the opposite, rubber bands actually contrast in heat and expands in the cold holo this helps
Cotton itself is not a stretchy fiber. Woven fabric is typically not stretchy. So no, I would not expect a cotton gauze to be stretchy unless it was a cotton blend.
Sure, the inner tube is just a stretchy rubber bladder. It'll expand until the tire stops it.
"It depends on what kind of restraints you have in mind. Some prefer rope and tie, others like stretchy rubber bands. It depends on the usage and what exactly you are restraining."