value: 5\nmatch the energy levels or electron numbers to the respective shells of an atom.\na. 18…

value: 5\nmatch the energy levels or electron numbers to the respective shells of an atom.\na. 18 electrons\nb. 8 electrons\nc. 2 electrons\nd. 32 electrons\n1. k - shell\n2. l - shell\n3. m - shell\n4. n - shell
Answer
Explanation:
Step1: Recall electron - shell capacity
The K - shell can hold a maximum of 2 electrons.
Step2: Recall L - shell capacity
The L - shell can hold a maximum of 8 electrons.
Step3: Recall M - shell capacity
The M - shell can hold a maximum of 18 electrons.
Step4: Recall N - shell capacity
The N - shell can hold a maximum of 32 electrons.
Answer:
a. 3. M - shell b. 2. L - shell c. 1. K - shell d. 4. N - shell