Electronic Structure (OCR GCSE Chemistry A, Combined (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What is the maximum number of electrons the first energy level can hold?
What is the maximum number of electrons the first energy level can hold?
2
What is the maximum number of electrons the second energy level can hold?
What is the maximum number of electrons the second energy level can hold?
8
For elements with atomic numbers 1-20, how many electrons can the third energy level hold?
For elements with atomic numbers 1-20, how many electrons can the third energy level hold?
8
Which energy level fills with electrons first?
Which energy level fills with electrons first?
The lowest energy level
What are energy levels also called?
What are energy levels also called?
Shells or orbits
What is the electronic structure of sodium?
What is the electronic structure of sodium?
2,8,1
An element has electronic structure 2,8,3. How many electrons are in its third energy level?
An element has electronic structure 2,8,3. How many electrons are in its third energy level?
3
For how many elements do students need to write the electronic structure?
For how many elements do students need to write the electronic structure?
The first 20
How can you work out the electronic structure of an atom?
How can you work out the electronic structure of an atom?
From atomic number or periodic table
An element has electronic structure 2,6. How many electrons does it have in total?
An element has electronic structure 2,6. How many electrons does it have in total?
8