you take 2 dry erasers , one in each hand and clap them to gether, by doing this you remove the collected chauk. Doing this several times cleans the erasers
The type of rubber used to make balls is called polybutadiene rubber.
it dries out
Yes
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Erasers are partly made from rubber partly made of soming els
Erasers are not made with minerals. They are made of rubber.
The rubber in erasers comes from a variety of places depending on the eraser. It can either come from plants such as the rubber plant or it can come as a petroleum byproduct.
Rubber bands, tires, erasers.
They are made out of rubber.
Erasers can erase lead. Although, rubber can erase lead, too; erasers are made of rubber. You can use a rubber ball to erase writing from a pencil.
They are made from rubber which comes off a rubber tree.
The kind of rubber erasers are made out of is called aluminaciachitakia.....it may sound funny but is found in the deep grounds of Africa. There people ship it everywhere around the world to different factories where the rubber is sculpted into fine erasers.
Yes, we can erase pencil marks with rubber because erasers are made out of rubber
The eraser is made out of rubber.
Rubber and pumice
Erasers are made of rubber. Pure rubber makes a good eraser because it picks up carbon particles easily.The rubber erasers we use today contain a hard powdery substance called pumice. The pumice grinds a little and helps the rubber to wipe away the carbon of a pencil mark