drakhotipe6ebutte drakhotipe6ebutte
  • 31-12-2016
  • Chemistry
contestada

Protons and neutrons are composed of __________.
Question 13 options:

ions

quarks

molecules

electrons

Respuesta :

daniel987
daniel987 daniel987
  • 31-12-2016
they are composed of quarks
Answer Link
Аноним Аноним
  • 31-12-2016
They are composed of "Quarks"

So, option B would be your answer!!!
Answer Link

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