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3 years ago

11

What happens when a nitrogen molecule is formed from two nitrogen atoms?

2 answers:

kherson [118]3 years ago

8 0

Answer:

Explanation:

Nitrogen atoms will form three covalent bonds (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell. ... These elements all share the electrons equally, creating four nonpolar covalent bonds

Helga [31]3 years ago

6 0

Answer:

They form a covalent bond

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How do you convert Pa*mm^2 to Pa*m^2?

Elden [556K]

Answer:

$1 Pa\times mm^{2} =10^{-6}Pa\times m^{2}$

Explanation:

Pascal(Pa) : It is the SI unit of pressure.It is equal to 1 Newton per meter square(Pa = $N/m^{2}$ )

$Pa\times mm^{2}$ is the Unit of Force(Newton=N)

<u>Calculation,</u>

It is required to convert $mm^{2}$ to $m^{2}$ only, Pa is same in both so no need to alter Pa.

1 m = 1000 mm (see the image)

And,

1 mm = 0.001 m

$1 mm^{2} = 0.001\times 0.001 m^{2}$ (Squaring both side)

$1 mm^{2} = 0.000001 m^{2}$

$1 mm^{2} = 10^{-6}m^{2}$

So,

$1 Pa\times mm^{2} =10^{-6}Pa\times m^{2}$

3 0

3 years ago