Answer:
<em>6960000 Nickel atoms</em>
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Explanation:
radius = 125 pm = 125 x 10^-12 m
diameter of each atom = 125 pm x 2 = 250 pm = 250 x 10^-12 m
span of distance to be achieved = 1.74 mm = 1.74 x 10^-3 m
number of nickel atoms = (1.74 x 10^-3 m)/(250 x 10^-12 m) = <em>6960000 Nickel atoms</em>
Answer:
D. a nonpolar covalent bond
The atomic number for oxygen is 8.
For the answer to the question above, we must use the given conversion factor which is
1 quart = 0.943 liters
Now let us solve,
<span>2.50L×(<span><span>1 quart / </span><span>0.943L)
So the answer to this problem is,
</span></span></span><span><span>=2.65quarts
I hope I helped you with your problem. Have a nice day!
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