Answer:
B I believe but I'm not 100%
25°
Step-by-step explanation:
Angles on a straight line equal 180°, so 180-155=25
The correct answer is C plane HJG
Harry has 24; Hermione has 16
A- Stable electron configurations are likely to contain - filled energy sub-levels.
B- How many unpaired electrons are in a sulfur atom (atomic number 16)? Answer is 2
