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kramer
3 years ago
7

Sodium is a compound O True or O False

Chemistry
2 answers:
MA_775_DIABLO [31]3 years ago
6 0

Answer:

i think false.

Explanation:

tell me if this is wrong

atroni [7]3 years ago
6 0
False,it is an element
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Answer:

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Which intermolecular forces do the particles in the image (F– in water) experience? Note that the ion is not necessarily drawn t
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hydrogen bonding and ion-dipole

Explanation:

The intermolecular forces the particles of fluoride experiences is an ion-dipole bond, between the water molecules, there are hydrogen bonds.

  • An ion-dipole bond is an attractive force between an ion and a polar molecule.
  • The fluoride is the anion that is attracted by the positive end of water molecules.
  • Water is a polar compound.
  • Between the water molecule, there is presence of hydrogen bonds.
  • Hydrogen bonds are special dipole - dipole attraction between polar molecules joined to a highly electronegative atom.
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Q#1 Give a combination of four quantum numbers that could be assigned to an electron occupying a 5p orbital.
Gnesinka [82]

Answer:

For an electron in 5p orbital

5,1,-1,+1/2

For an electron in 6d orbital

6,2,-2,+1/2

Explanation:

The term quantum numbers refers to a set of values that can be used to determine the region in space where it is likely to find an electron. This region in space where there is a high probability of finding an electron is known as an atomic orbital. An atomic orbital is actually a wave function according to the Schrödinger wave equation.

There are four quantum numbers used in describing an atomic orbital: the principal quantum number (n), the orbital angular momentum quantum number also called azimuthal or subsidiary quantum number (l), the magnetic quantum number (ml), and the electron spin quantum number (ms).

For a 5p orbital;

n= 5, l= 1, ml= -1,0,1 ms= +1/2 or -1/2

For 6d orbital;

n= 6, l= 2, ml= -2,-1,0,1,2, ms= +1/2 or -1/2

Since we are requested to use a four quantum number description that can be assigned to an electron in these levels;

For an electron in 5p orbital

5,1,-1,+1/2

For an electron in 6d orbital

6,2,-2,+1/2

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