Tau-antineutrino

Tau-antineutrino

$11.99
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A sneaky, cheeky little devil, the TAU-ANTINEUTRINO prefers to remain undetected like all neutrinos.Approximately 2 oz (57 gm); 5 inches (12 cm) across.For ages 5 and up as it contains glued-on/small parts. CATEGORY: ANTIPARTICLES > ANTI-LEPTONS

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