For i: 33mL
For ii: 87-88mL
For iii:22.3mL
To answer this problem, we need to count the electrons in the given configuration. The complete configuration is 1s2 2s2 2p6 3s2 3p6. There are 2+2+6+2+6 equal to 18 electrons. We find next the element with an atomic number of 18. That element is noble gas argon.
Answer: Fluorine
Explanation: It belongs in the same group as Bromine
your answer is b hope this helps
