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kap26 [50]
3 years ago
7

C4H2O+O2 IS WHAT TYPE OF CHEMICAL REACTION

Chemistry
1 answer:
8_murik_8 [283]3 years ago
8 0

Answer:

Combustion

Explanation: Because a reactant is reacting with O2.

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There are several formulas for distance. The one you choose to use is the one that expressed distance in terms of the information that you already have. For example, if you already know the speed and the time you've been traveling, then the formula for the distance you've covered is D = (speed) times (time) .
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4 ) A sample of gas has a pressure of 1 atm while occupying 300 What volume will the gas occupy at 2 atm ? 10 points total . Sho
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Explanation:

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What is the element of 1s^22s^2p^63s^23p^64s^23d^104p^65s^24d^105p^1
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What is the valence electron of manganese?​
DIA [1.3K]

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25th electron

Explanation:

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3 years ago
Read 2 more answers
list the four quantum numbers from LAST electron of each of the following elements in their ground state: sodium, nitrogen, oxyg
Rasek [7]

Explanation:

The four quantum  numbers gives the position of the orbital, its spatial orientation, the shape of the orbital and the spin of the an electron in the orbital.

The principal quantum number(n) gives the main energy level in which the orbital is located; n = 1,2,3,4....

Azimuthal or secondary quantum number (l) gives the shape of the orbitals an they take values l = 0,1,2,3.... and their names are s for 0, p for 1, d for 2 and f for 3.

Magnetic quantum number gives the spatial orientation or degeneracy of the orbitals in the subshell.

Spin quantum number gives the spinning of the electrons

Electronic configuration:

Na = 1s² 2s² 2p⁶ 3s¹

   The last electron enters the 3s¹

           n = 3

            l = 0

           m = 0

            spin =+ or - \frac{1}{2}

N = 1s² 2s²  2p³

           last electron enters 2p³

              n = 2

              l = 1

               m = -1, 0, 1

               spin = + or - \frac{1}{2}

O = 1s² 2s² 2p²

    last electron enters  2p²

             n = 2

              l = 1

               m = -1, 0, 1

               spin = + or - \frac{1}{2}

Cl =1s² 2s² 2p⁶ 3s² 3p⁵

     last electron enters 3p⁵

               n = 3

              l = 1

               m = -1, 0, 1

               spin = + or - \frac{1}{2}

S = 1s² 2s² 2p⁶ 3s² 3p⁴

      last electron enters 3p⁴

               n = 3

              l = 1

               m = -1, 0, 1

               spin = + or - \frac{1}{2}

learn more:

Quantum number brainly.com/question/9288609

#learnwithBrainly

5 0
4 years ago
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