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Rishon is not a substance.
The rishon model (RM) is the earliest efforts to develop a preon model to explain the phenomena appearing in the Standard Model (SM) of particle physics. It was first developed by Haim Harari and Michael A. Shupe (independently of each other), and later expanded by Harari and his then-student Nathan Seiberg. (wikipedia 2011)
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What is rishon composite?
Rishon composite is a type of fiberglass.
When was Makor Rishon created?
Makor Rishon was created in 1997.
When was Rishon LeZion created?
Rishon LeZion was created in 1882.
What is Rishon LeZion's population?
The population of Rishon LeZion is 228,200.
Who is rishon va-acharon?
Rishon Va-Acharon is the First and the Last -- the most Holy God.
When did Maccabi Rishon LeZion F.C. end?
Maccabi Rishon LeZion F.C. ended in 1953.
When was Hapoel Rishon LeZion F.C. created?
Hapoel Rishon LeZion F.C. was created in 1940.
When was Hapoel Rishon LeZion - handball - created?
Hapoel Rishon LeZion - handball - was created in 1968.
When was Rishon LeZion HaRishonim Railway Station created?
Rishon LeZion HaRishonim Railway Station was created in 2003.
When was Rishon LeZion Moshe Dayan Railway Station created?
Rishon LeZion Moshe Dayan Railway Station was created in 2011.
Is Rishon Lezion a state or city?
city
What is the Hebrew word for first?
rishon (ראשון)
