0
What else can I help you with?
What type of energy is involved when there is a change in temperature?
Thermal (heat) energy - which is the kinetic energy of atoms/molecules.
Atoms are split to produce .?
other atoms, some loose protons, electrons, and neutrons (which get attached to other atoms and change them) and energy.
Can atoms change energy levels?
Yes, atoms can change energy levels by absorbing or emitting energy in the form of light or heat. This process is known as electronic transitions. When an atom absorbs energy, its electrons move to higher energy levels, and when it emits energy, its electrons move to lower energy levels.
What is the composition of energy, and is it made up of atoms?
Energy is not made up of atoms. It is a property that objects and substances have that allows them to do work or cause change. Energy can take different forms, such as kinetic energy (energy of motion) or potential energy (stored energy). It is not a physical substance like atoms, but rather a measure of the ability to do work.
Why do chemical reactions always involve a change in energy?
Chemical reactions involve the breaking and formation of bonds between atoms, which requires energy. The energy change in a reaction is needed to overcome the activation energy barrier and initiate the process. This change in energy is essential for the rearrangement of atoms and the formation of new substances.
Are you made of energy?
By definition, energy is the ability to do work or cause a change. If you can do... well, anything, then you have energy inside you. However, you are not made of energy. You are made of cells, which are made of atoms. This is because energy is abstract. You can't 'hold' energy. However, you can hold cells or atoms.
What did radioactivity reveal about the structure of atoms?
It showed that atoms were divisible, there were subatomic particles within the atom. Atoms could change form and emit an enormous amount of energy.
Why nuclear bomb is chemical change?
It is a nuclear change not a chemical one. The energy for the yield originates from the nuclei of the atoms and the electrons (where chemical energy resides) are uninvolved in the process.
Why doesn't an atoms identity change during a chemical change?
The energy involved in chemical reactions is not so strong to affect the identity of atoms; only nuclear reactions can modify an atom.
What energy change takes place when two atoms form a covalent bond?
When two atoms form a covalent bond, potential energy is converted into a more stable form of energy known as bond energy. This process releases energy, making the system more stable.
Why is Nuclear Energy Every where?
Nuclear energy comes from the binding energy released when we change the state of atoms. Binding energy holds the universe together and it is present in every atom.
How does thermal energy cause substances to undergo chemical change how does thermal energy cause substances to undergo chemical change?
Thermal energy cause thermal decomposition of a compound; the bonds between atoms are weakened.
