Answer:
-0.58333333333 = 0.60
Step-by-step explanation:
geometric
85
Write the numbers in order
66, 72, 74, 80, 83, 87, 91, 95, 98, 99
Find the middle number
83 and 87 are in the middle, so find the mean of them. 83+87= 170
170/2 = 85.
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
sin(π/8) = (1/2)√(2-√2)
Using the half-angle formula ...
We can let θ = π/4 and simplify the result as follows:
i have no clue lol