Moderate

When alpha particles are bombarded on beryllium _ is formed.

Correct answer: A. C

  • A. C
  • B. O
  • C. P
  • D. S

Explanation

Nuclear Reaction: This reaction is a classic example of nuclear transmutation. Alpha particles (helium nuclei, ⁴₂He) are bombarded onto beryllium (⁹₄Be).Carbon-12 Formation: This reaction produces carbon-12 (¹²₆C) and a neutron (¹₀n): ⁴₂He + ⁹₄Be → ¹²₆C + ¹₀n

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About Atomic Structure

Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.

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