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Created page with "==Key Stage 5== ===Meaning=== The law of '''conservation of mass-energy''' is the observation that the total mass-energy in a Closed Isolated System|closed isolated syst..."
==Key Stage 5==
===Meaning===
The law of '''conservation of mass-energy''' is the observation that the total [[mass-energy]] in a [[Closed Isolated System|closed isolated system]] remains the same before and after all [[Fundamental Interactions|fundamental interactions]] between [[particle]]s.
===About Conservation of Mass-Energy===
: [[Mass-Energy Equivalence]] means that [[energy]] and [[mass]] are interchangeable under certain conditions.
: In a [[Fundamental Interactions|fundamental interaction]] between [[Subatomic Particle|subatomic particles]] '''mass-energy is conserved'''. This is used to create new [[Subatomic Particle|particles]] by causing [[Subatomic Particle|particles]] to collide with extremely large [[Kinetic Energy Store|kinetic energies]] allowing this [[Kinetic Energy Store|kinetic energy]] to be converted to [[mass]].
: For more details on the exchange between [[mass]] and [[energy]] visit the page; [[Mass-Energy Equivalence]]
===Meaning===
The law of '''conservation of mass-energy''' is the observation that the total [[mass-energy]] in a [[Closed Isolated System|closed isolated system]] remains the same before and after all [[Fundamental Interactions|fundamental interactions]] between [[particle]]s.
===About Conservation of Mass-Energy===
: [[Mass-Energy Equivalence]] means that [[energy]] and [[mass]] are interchangeable under certain conditions.
: In a [[Fundamental Interactions|fundamental interaction]] between [[Subatomic Particle|subatomic particles]] '''mass-energy is conserved'''. This is used to create new [[Subatomic Particle|particles]] by causing [[Subatomic Particle|particles]] to collide with extremely large [[Kinetic Energy Store|kinetic energies]] allowing this [[Kinetic Energy Store|kinetic energy]] to be converted to [[mass]].
: For more details on the exchange between [[mass]] and [[energy]] visit the page; [[Mass-Energy Equivalence]]