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d1i1m1o1n [39]
3 years ago
10

Which describes the letter that belongs where the question mark is?

Chemistry
2 answers:
Evgesh-ka [11]3 years ago
4 0

Explanation:

Are you referring to a variable?

Fofino [41]3 years ago
3 0
Dbdndnnddnbdbdbbdbnddnjssnsbsnksnd
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A newspaper story describing the local celebration of Mole Day on October 23 (selected for Avogadro's number, 6.02 X 10^ 23 ) at
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The answer is "670.176 km".

Explanation:

Volume of the occupies of one  M & M= 0.5 \ cm^3\\\\

M&M 1 mole= 6.02 \times 10^{23}\\\\

Calculating volume of M& M mole=  0.5 \ cm^3 \times 6.02 \times 10^{23}=3.01 \times 10^{23}\ cm^3\\\\

Calculating the cube moleL^3= 3.01 \times 10^{23}\ cm^3\\\\

L=6.70176 \times 10^{7}\ cm\\\\

   =6.70176 \times 10^{7}\ cm \times \frac{1\ m}{100\ cm}\\\\=670176\ m\\\\=670.176 \ km

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<em>P α n.</em>

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