No they is not.
Candles and they are not made of wire, but wax.
To separate rice from wax, you can use a process called solvent extraction. This involves dissolving the wax in a solvent that the rice does not dissolve in. Once the wax is dissolved, it can be separated from the rice by filtering or evaporating the solvent.
Melt the wax and use a net like substance to separate the wax and then wash the rice to remove the liquid wax stick to the rice
Melt the wax and use a net like substance to separate the wax and then wash the rice to remove the liquid wax stick to the rice
To separate the rice grains from the ball of wax, you can freeze the wax to make it brittle. Once the wax is frozen, you can break it apart easily and pick out the rice grains. Alternatively, you can heat the wax to melt it, allowing the rice grains to be easily separated from the liquid wax.
melt the wax
Yes
I doubt very much that it would stick to the wax. Varnish might also make the outside of the candle very flammable, which would be dangerous.
To answer your question it is necessary to understand what a "seal" is in the context of applying wax and varnish. A seal is a protective coating of a substance that is insoluable and impermeable to the liquids and chemicals that the object being sealed is likely to be exposed to. Varnish, used to seal against water and oil, is actually very vulnerable to many other common liquids, particularly simple alkaline solvents like soap and ammonia. Wax is an impenetrable seal against not only water and oil, but also nearly all known solvents and even a majority of acid and alkaline industrial chemicals. So, while you can apply a layer of varnish over a layer of wax, it won't actually seal the item it's applied to any better than the wax layer already has. What's more, if the varnish is also used to change the surface appearance of the item (tint, stain, glossy/matte texture), then when the varnish layer eventually erodes from exposure to solvents, or the wax layer erodes from the passage of time, the visual effect will gradually be lost in a random, patchy, and aesthetically unappealing way.
A wax candle is an example of something made of wax that can be lit.
Candles, wax seals, and crayons are some common items that are typically made of wax.
carnuba wax