I'm doing the same chemistry worksheet as you...
the answer is Oxygen
its a pun...
epOXYgen
2,3-epoxy-1-propanol is miscible with water.
A modified epoxy resin contain substances added to improve the properties.
can epoxy resin applied on oily surface
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.
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 described is likely sodium. Sodium is a highly reactive metal that can form ionic bonds with non-metals, such as chlorine, in a highly exothermic manner. The reaction between sodium and chlorine produces table salt (sodium chloride) and releases a significant amount of heat.
Epoxy or silicone.
An epoxy will bond glass to metal.
Epoxy, super glue or silicone will all do that.
2,3-epoxy-1-propanol is miscible with water.
Yes, epoxy will stick to cured epoxy.
Epoxy glue works by mixing two components, resin and hardener, which chemically react to form a strong bond. This reaction creates a durable and waterproof adhesive that effectively bonds materials together.
Super glue will do that. 5 Minute Epoxy will do it also, only not so quickly - but very likely a stronger joint.
Yes, you can apply epoxy on top of existing epoxy as long as the surface is properly prepared and the existing epoxy is clean and in good condition.
You can use epoxy pigment or dye to color epoxy resin.
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.