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Gekata [30.6K]
2 years ago
12

Fill in the blank with the appropriate numbers for both electrons and bonds(considering that single bonds are counted as one, do

uble bonds as two, and triple bonds as three).12345678
1. Fluorine has __________ valence electrons and makes __________ bond(s) in compounds.2 Oxygen has __________ valence electrons and makes __________ bond (s) in compounds.3. Nitrogen has __________ valence electrons and makes __________ bond(s) in compounds.4. Carbon has __________ valence electrons and makes __________ bond(s) in compounds.
Physics
1 answer:
tekilochka [14]2 years ago
3 0

Answer:

1.Fluorine is having 7 number of electrons and 1 makes bond.

     Electronic configuration  -  1S² 2S² 2P⁵  

    1 electron need to get in stable states 2P⁶.

2.Oxygen is having 6 balance electron and 2 makes bonds.

    Electronic configuration  -  1S² 2S² 2P⁴  

   2 electron need to get in stable states 2P⁶.

3.Nitrogen is having 5 balance electron and 3 makes bonds.

    Electronic configuration  -  1S² 2S² 2P³

    3 electron need to get in stable states 2P⁶.

4. Carbon having 4 balance electron and 4  makes bonds.

    Electronic configuration  -  1S² 2S² 2P²

     4 electron need to get in stable states 2P⁶.

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Explanation:

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An object has a mass of 13.5 kilograms. What force is required to accelerate it to a rate of 9.5 m/s2?
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Which statement best define percent error? check all that apply.
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8 months ago
If rho(x,y) is the density of a wire (mass per unit length), then
lidiya [134]

Answer:

See description

Explanation:

With the given information we have:

x(t) = 1 + cos(t)\\ y(t)=sin(t)\\ \rho(x,y) = 3x

the interval is [0,\pi ]

now the mass m has the given expression:

m = \int \rho(x,y) dS

we will use the formula for a line integral and let:

dS=\sqrt{x'(t)^2 + y'(t)^2}=\sqrt{cos(t)^2 + sin(t)^2}dt=dt

therefore we have:

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3 years ago
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