2.This is done by heating a large volume of quartz sand to temperatures as high as 1800˚C. The result is pure, isolated silicon, which is allowed to cool and then ground into a fine powder. To make silicone, this fine silicon powder is combined with methyl chloride and heated once again.
HackerBixchmaster
silicone keeps its elasticity and stability in both high and low temperatures. Furthermore, silicone sealant is resistant to other chemicals, moisture, and weathering. This makes it less likely to fail when building and repairing objects. Unlike some adhesives, silicone sealants must cure.
Answers & Comments
sorry po number 1 lng ang masasagutan ko ito po sa picture
Answer:
1.Butyl,Polysulfide,Silicone,Polyisobutylenes and Polyurethane
2. This is done by heating a large volume of quartz sand to temperatures as high as 1800˚C. The result is pure, isolated silicon, which is allowed to cool and then ground into a fine powder. To make silicone, this fine silicon powder is combined with methyl chloride and heated once again.
3.Silicone
MY ANSWER IS CORRECT
pa brainliests po ako ty
#CarryOnLearning
#Brainliests