Answer:
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Answer:
x(8xsquare+6x-20)
Step-by-step explanation:
Answer:
Answer is: two electrons.
n - principal quantum number, indicating relative overall energy of each orbital, n=1,2,3,...
l - angular momentum quantum number, shape of the orbital, l = 0,1,...,n−1.
l =1 for the p orbitals.
ml - magnetic quantum number, ml = 0,±1,...,±l.
This is 2px orbital, in every orbital there is two electrons with different spin.
Step-by-step explanation:
Mark Brainliest Please
<span>Differentiating :
y' = 1 + sec^2(x),
</span><span>
cosπ=−1</span><span>
plug in pi = -1 ,for x:
1 + sec^2(pi) = 1 + (-1)^2
= 2</span>
Answer:
3
Step-by-step explanation:
21x + 6 = 3x + 60 subtract 3x from both sides
(21x-3x) + 6 = 60
18x + 6 = 60 subtract 6 from both sides
18x= 60-6
18x= 54 divide by 18
x =3