This experiment is a verification of the law of the conservation of matter. And yes, the mass of all the combustion products would be equal to the mass of the candle and the oxygen it consumed while burning.
ordinary combustibles
It depends what odour you mean. It's just a word we use to describe a particularly sharp smell. If you are referring to a person's smell, it usually is caused by bacteria breaking down sweat This is what causes that odour.
The alchemist and physician J. J. Becher proposed the phlogiston theoryThe phlogiston theory (from the Ancient Greek φλογιστόν phlogistón "burning up", from φλόξ phlóx "flame"), first stated in 1667 by Johann Joachim Becher, is an obsolete scientific theory that postulated the existence of a fire-like element called "phlogiston", which was contained within combustible bodies and released during combustion. The theory was an attempt to explain processes of burning such as combustion and the rusting of metals, which are now collectively known as oxidation.
Burning the gas fuel heat is released.
Stored Chemical energy being converted to, and released as Heat energy.
burning
Oxidation.
Burning something is irreversible.
combustion
If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.
combustion? :)
burning the food your welcome pay attention next time
oxidation
The song "Burning up" was released last Friday. You can also see the music video for burning up, now on youtube!
By burning it
By burning it
During combustion carbon dioxide and water are released; ash is only the residue.