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What take place during a chemical reaction?
During a chemical reaction, chemical bonds between atoms are broken and new bonds are formed, resulting in the rearrangement of atoms to create new substances. In a chemical reaction, the total amount of mass and energy remains constant due to the law of conservation of mass and energy. A chemical reaction can involve the release or absorption of energy in the form of heat, light, or electricity.
Which type of chemical reaction results in release of energy?
An exothermic reaction.
The amount of energy released from a fission reaction is much greater than the energy released from a chemical reaction because in a fission reaction?
The amount of energy released from a fission reaction is much greater than that from a chemical reaction because fission involves the splitting of atomic nuclei, leading to a significant release of nuclear binding energy. This energy release is millions of times greater than the energy released in chemical reactions, which involve breaking and forming chemical bonds.
What does NOT describe a nuclear reaction?
A nuclear reaction does not involve the breaking or forming of chemical bonds between atoms. Instead, it involves changes in the nucleus of atoms, such as nuclear fission or fusion. Additionally, a nuclear reaction does not typically release energy through the rearrangement of electrons in an atom's outer shell like a chemical reaction does.
How does breaking cold pack release cold?
When a cold pack is broken, it initiates a chemical reaction between the substances inside the pack. This reaction absorbs heat from the surrounding environment, causing the pack to feel cold. Breaking the pack allows for the substances to mix and react, resulting in the release of cold temperatures.
What is the diffrencence between exothermic reaction and chemical reaction?
A chemical reaction is a process that involves the breaking and forming of chemical bonds to create new substances. An exothermic reaction is a type of chemical reaction that releases heat energy to the surroundings. In other words, all exothermic reactions are chemical reactions, but not all chemical reactions are exothermic.
Is explosions chemical or physical?
Explosions are typically classified as a chemical reaction. Chemical explosions involve a rapid release of energy due to the breaking and forming of chemical bonds in a highly exothermic reaction.
A chemical reaction in your body in which bonds are broken is associated with what?
A chemical reaction in your body in which bonds are broken is associated with catabolism, the process of breaking down larger molecules into smaller ones to release energy. This process is essential for generating energy for cellular activities and overall metabolism.
What is an exotherm?
In this process bond breaking always requires energy while bond making always release energy. The balance between these two processes result in two types of reactions exothermic and endothermic reaction. When the energy released by bond forming is greater than the energy consumed by bond breaking there is a net release of chemical energy. This type of reaction is called exothermic reaction+ it is a chemical reaction that releases energy in the form of light or heat.
Which type of reaction of gasoline to release heat?
A chemical reaction
A chemical reaction in which bonds are broken is usually associated with blank?
A chemical reaction in which bonds are broken is usually associated with the absorption of energy in the form of heat. This is because breaking bonds requires energy input to overcome the forces holding atoms together.
What take place during a chemical reaction?
During a chemical reaction, chemical bonds between atoms are broken and new bonds are formed, resulting in the rearrangement of atoms to create new substances. In a chemical reaction, the total amount of mass and energy remains constant due to the law of conservation of mass and energy. A chemical reaction can involve the release or absorption of energy in the form of heat, light, or electricity.
Which type of chemical reaction results in release of energy?
An exothermic reaction.
What is an exothermic reaction?
An exothermic reaction is a chemical reaction that is done by the release of heat. It gives out energy to its surroundings. The energy needed for the reaction to occur is less than the total energy released.
Chemical reaction can be exothermic and release what?
Heat
What energy represents a release of what binding force?
The energy released during a chemical reaction represents the breaking of bonds between atoms or molecules. This energy is the result of the release of the potential energy stored in these bonds.
The amount of energy released from a fission reaction is much greater than the energy released from a chemical reaction because in a fission reaction?
The amount of energy released from a fission reaction is much greater than that from a chemical reaction because fission involves the splitting of atomic nuclei, leading to a significant release of nuclear binding energy. This energy release is millions of times greater than the energy released in chemical reactions, which involve breaking and forming chemical bonds.
