Igcse Model Questions Vol1 2017 Chemistry Question 6
Practice objective / multiple choice question 6 from the 2017 Igcse Model Questions Vol1 Chemistry examination.
The diagram shows an atom with 11 protons, 12 neutrons and 11 electrons arranged in shells as follows: 2 electrons in the first shell, 8 in the second and 1 in the third. Identify the element (symbol), write its atomic number, mass number and give the isotope notation.
Answer Options
About This Question
This is Igcse Model Questions Vol1 2017 Chemistry Question 6. It is one of the objective questions from the 2017 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.