Charles goodyear-reedsville ftw
rubber was not very useful until vulcanisation was discovered . this process can improve its elasticity and strength .
rubber was not very useful until vulcanisation was discovered . this process can improve its elasticity and strength .
rubber bands are useful to tie things together, make good capults, support things and just fiddle withh i love rubber bands
The sun is the most useful cause for the heating of the troposphere
The sun is the most useful cause for the heating of the troposphere
I think Antiseptics maybe. Before there was antiseptics there was no sanitation. Also penicillin which was discovered accidentally which saved millions of lives from infections. I'm sure there are millions of useful inventions but those seemed to me to be the more important.
Rubber bath mats are useful with friction because they have a lot of friction and can stop you from slipping because of all the friction it produces. - thank you to this website for the answers :)
Sulphur
Flask
Sulphur (or the different spelling, Sulfur) was added to rubber to form the process of vulcanization.
Yes, rubber is typically opaque, meaning it does not allow light to pass through it. This property makes rubber useful for applications where light transmission is not desired, such as in tire manufacturing.
good luck finding the answer but I'm almost definite the answers granite for fossils and maple for rubber (rubber comes from trees)