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What happens to atoms of A substance when heat is added?
When heat is added to a substance, the molecules and atoms vibrate faster.
What happens when you combine 2 hydrogen atoms with one oxygen to make water?
The combination of the atoms releases heat energy.
What happens to all matter when heat?
the atoms use the energy to move the molecules
What happens to atoms when heat is applied?
When heat is applied to atoms, their kinetic energy increases, causing the atoms to vibrate and move more rapidly. This can result in an increase in temperature, phase changes (such as melting or boiling), or chemical reactions as the atoms interact with each other in different ways.
What happens to atoms in fuel?
Atoms in fuel undergo chemical reactions such as combustion when exposed to heat, resulting in the release of energy in the form of heat and light. During combustion, bonds between atoms are broken and reformed, leading to the conversion of chemical potential energy in the fuel to thermal energy.
What happens to the energy content of a fuel as the number of carbon atoms increases?
In this case the heat of combustion decrease.
How do you tell how many atoms there are in a single unit?
you subtract the atomic number by the number of atoms
What happens to atoms in fireworks when they explode?
In fireworks, the atoms undergo rapid oxidation and release energy in the form of heat and light. Different atoms and molecules produce different colors when they are excited and emit light. The intense heat from the reaction causes the atoms to move rapidly, creating the explosion effect.
When does fusion of hydrogen atoms happens?
Fusion of hydrogen atoms occurs in the core of stars, where intense heat and pressure cause hydrogen nuclei to merge and form helium. This process releases energy in the form of light and heat, providing the source of a star's power.
What is it called when you subtract heat?
Cooling?
What happens in the sun to produce light?
Nuclear fusion takes place, converting Hydrogen atoms into Helium atoms and releasing massive amounts of energy as light and heat.
What do you think happens to the atoms of a substance when it undergoes combustion?
During combustion, the atoms of a substance react with oxygen to form new molecules, releasing energy in the form of heat and light.
