convection
Convection
as it is mostly used and provides much power
Energy wasted due to friction is converted mostly to heat.
There are a number of principles associated with characterizing the phenomenon of thermal energy. They are generally though of being, and considered/evaluated under the heading of, heat transfer or thermodynamics. The most general answer is this: heat goes from where it's hot to where it's not. Obvious. A link is provided to the Wikipedia article on heat and on thermodynamics. Use them. And no, you won't get tricked. Promise.
The thermal energy of any substance is the product of its specific heat and the temperature difference between it and the surroundings. So if you increase the temperature you directly increase the thermal energy, in proportion to the difference between its temperature and ambient temperature.
Convection
Convection
Mode of energy transfer in fluids is convection.
Thermal Energy
Mostly the kinetic energy of particles due to heating is called thermal energy Temperature is a measure of heat
convection
Mostly by wind and current.
Bond Dissociation Enthalpy is the energy required for breaking the bonds. This energy is supplied mostly by giving thermal energy (Heat).
Natural gas is mostly methane, CH4, which is a hydrocarbon. When it burns with oxygen it releases thermal energy.
mostly all domestic equipmentslike air conditioner,heat exchanger etc....
In a conventional oven it's mostly conduction,with a bit of air convection thrown in.There are "ovens" (as seen on TV ... mostly at 3AM) that use hot air and forced convection as the main heat transfer technique.
Not likely. Atoms are mostly empty space.