The alpha particles are compact clusters of____?

✅ A. Stethoscope

✅ B. Solid Carbon Dioxide

✅ D. Vitamin E

✅ C. Necrosis

✅ B. 4.5 to 6.2 million

✅ D. Photo diode

✅ A. 2.47

A: 2.47 B: 3.47 C: 4.47 D: 5.47 Correct Answer: 2.47 Read more

✅ C. Jupiter