Atomic structure and ionising radiation

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Question 64
Easy

Figure 1 shows the structure of a carbon-12 atom.

Complete the labels A, B, C, and D on Figure 1 to identify the parts of the atom.

A diagram of a carbon-12 atom with four label lines. The diagram shows a central nucleus containing six protons with '+' signs and six blank neutrons. Surrounding the nucleus are two concentric circles representing electron shells, with two electrons represented as dots on the inner circle and four electrons on the outer circle. Label A points to an electron on the outer orbit. Label B points to the outer circular energy level itself. Label C points directly to one of the protons with a '+' sign in the nucleus. Label D points to one of the blank neutrons in the nucleus.

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Atomic structure and ionising radiation Questions

  1. GCSE
  2. /Physics
  3. /Atomic structure and ionising radiation