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Science Bowl Question

📅 NSB 2013🎓 HS🔄 Round 3#️⃣ Q6🌟 BONUS📝 Multiple Choice

What property of hydrogen makes water a good neutron moderator?

W) It has a small neutron scattering cross section
X) It has a large neutron scattering cross section
Y) It is fissile
Z) It evaporates at 373 Kelvin
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