napthalene has got double ring system having alternate doublebond
10 C + 4 H2 = C10H8
C10H8 + 12O2 = 10 CO2 + 4 H2O + 5154 kJ
The chemical formula of naphtalene is C10H8; this molecule contain carbon and hydrogen.
They are made of napthhalene.
Most certainly, inhalation of naphthalene is dangerous!
Yes, naphthalene balls have the property of sublimation. This means that they transition directly from a solid state to a gaseous state without passing through a liquid state. When exposed to air, naphthalene balls slowly vaporize and release a strong odor.
Naphthalene or moth balls sublimate(change from a solid to a gas) so they can "disappear" without wetting the clothes.
they're called mothballs-for moths.
naphthalene balls
The eutectic temperature for the naphthalene and p-nitrotoluene system is approximately 51.6°C. At this temperature, the two components form a eutectic mixture with a composition of around 63% naphthalene and 37% p-nitrotoluene by weight.
Naphthalene (ingredient of napalm)
The process is called sublimation.
Naphthalene (mothballs) comes from coal tar.
Napthlene balls sublimates (turns into vapour) when heated...
Moth balls are made of naphthalene, a compound that contains hydrogen and carbon atoms. They are used to keep away moths.
Naphtalene is used as a repellant against moths but not especially in toilets.