I'm doing the same chemistry worksheet as you...
the answer is Oxygen
its a pun...
epOXYgen
Oxygen
epoxy resins
Epoxy in chemistry means a compound which contains a three membered ring of atoms, two carbons and an oxygen. This is not a very stable arrangement because the bonds are strained, so as soon as something attacks them they tend to react with themselves very quickly to form giant cross linked structures called epoxy resins, which tend to be much harder than the starting material. They find applications as glues and inert coatings amongst other things. In general usage epoxy refers to the resins.
A modified epoxy resin contain substances added to improve the properties.
can epoxy resin applied on oily surface
The two parts are: epoxy monomer and hardener/catalyst. Upon mixing the hardener/catalyst triggers polymerization of the epoxy monomers and the adhesive sets.
The element that bonds to metals and non metals like epoxy is oxygen. Oxygen is required for combustion, present as O2 (g) near Earth's surface, and as O3 (g) ozone in the atmosphere.
Epoxy or silicone.
An epoxy will bond glass to metal.
Epoxy, super glue or silicone will all do that.
epoxy resins
Super glue will do that. 5 Minute Epoxy will do it also, only not so quickly - but very likely a stronger joint.
A propriatory epoxy resin. Check out your hardware/do it yourself store.
Epoxy resins are used with aggregate (silica sand) to produce epoxy mortar or epoxy concrete, which is used for structural repairs of concrete.
Epoxy in chemistry means a compound which contains a three membered ring of atoms, two carbons and an oxygen. This is not a very stable arrangement because the bonds are strained, so as soon as something attacks them they tend to react with themselves very quickly to form giant cross linked structures called epoxy resins, which tend to be much harder than the starting material. They find applications as glues and inert coatings amongst other things. In general usage epoxy refers to the resins.
No, Seal-Krete Epoxy-Seal is an acrylic-epoxy blend. By mixing 2 unlike resins (patio paint and Epoxy-Seal) the hard Epoxy-Seal acrylic-epoxy resins would become weak resulting in a coating failure. No, Seal-Krete Epoxy-Seal is an acrylic-epoxy blend. By mixing 2 unlike resins (patio paint and Epoxy-Seal) the hard Epoxy-Seal acrylic-epoxy resins would become weak resulting in a coating failure.
Epoxy.
A modified epoxy resin contain substances added to improve the properties.