2.5- CONSERVATION RULES Flashcards
1
Q
Do particles and antiparticles possess energy?
A
no
2
Q
What do particles and antiparticles obey when they interact?
A
conservation rules
3
Q
Where does conservation of energy and conservation of charge apply?
A
all changes in science
4
Q
What does conservation of energy also include?
A
rest energy of the particles
5
Q
What are the conservation rules that are used only for particle and antiparticle interactions and decays?
A
conservation of lepton numbers
conservation of strangeness
6
Q
When is strangeness conserved?
A
in strong interactions
7
Q
Is baryon number conserved in any reaction?
A
yes
