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6 Radioactivity

6 Radioactivity

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Question 100

A carbon-14 atom is singly ionised by losing an electron to form a 614C+^{14}_{6}\text{C}^{+}614​C+ ion.

Which row in the table correctly describes the composition and net charge of this ion?

Number of protonsNumber of neutronsNumber of electronsNet charge / C\text{C}C
A687-1.6 × 10-19
B865+1.6 × 10-19
C685+1.6 × 10-19
D6145+1.6 × 10-19
A

Row A

B

Row B

C

Row C

D

Row D

Markscheme

6 Radioactivity Questions

  1. GCSE
  2. /Physics
  3. /6 Radioactivity

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