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spin [16.1K]
3 years ago
10

Hydrogen bonds acts between

Chemistry
1 answer:
dem82 [27]3 years ago
7 0

ydrogen-bonding occurs when an atom of hydrogen is attracted by very strong forces to two groups of atoms instead of only one, it may be considered to be acting as a bond between them.

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3)<br> How many atoms are in 14 moles of cadmium?
andre [41]

Answer:

8.4322\times10^{24} atoms atoms are in 14 moles of cadmium.

Explanation:

Cadmium is a white and  silvery  metal  that is found in the curst of the earth.During the  production process of metals such as lead, copper, zinc, cadmium is extracted

Cadmium is present in some foods and is emitted when fossil fuels like as coal and oil is used, smoking cigarettes. It is used in craft glazes, metal batteries, and coatings.

We know that 1 mole of  Cadmium (Cd contains) 6.023*1023 atoms, which is Avogadro's number.

So in 14 Grams of Cadmium, the number of atoms present is,

=>14×number atoms present in one cadmium atom

=>14\times 6.023\times10^{23}

=>8.4322\times10^{24} atoms

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Which event would be impossible to explain by using John Dalton's model of the atom<br>​
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3 years ago
When you pour 125 grams of solute into 1.25 Liters of 35 grams of crystal sink to the bottom and do not dissolve. What is the sa
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