Trusted by millions of Kenyans
Study resources on Kenyaplex

Get ready-made curriculum aligned revision materials

Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.

The atomic number of Q and R are 9 and 17 respectively. Compare the electron affinity of Q and . Explain.

The atomic number of Q and R are 9 and 17 respectively. Compare the electron affinity of Q and . Explain.

Answers


Maurice
R is higher / greater that Q because Q is a smaller atom therefore its nucleas attracts electrons strongly.
maurice.mutuku answered the question on September 17, 2019 at 05:23

Answer Attachments

Exams With Marking Schemes

Related Questions