Elaine's teacher gave her two cubes and asked her to record as many observations as possible. The data table of her observations
is shown on the above.
A. Calculate the volume; a density of 0.33 g/cm^3; the temperature of 25°C; Same
B. Calculate the density; the volume of 27 cm^3; a density of 0m44 g/cm^3; Different
C. Calculate the temperature of the cube's surface; the temperature of 24° C; the volume of 27 cm^3 can not he determined
D. Caluclate the density; density of 0.33 g/cm^3; density of 0.44 g/cm^3; Different 
A. Calculate the volume; a density of 0.33 g/cm^3; the temperature of 25°C; Same
B. Calculate the density; the volume of 27 cm^3; a density of 0m44 g/cm^3; Different
C. Calculate the temperature of the cube's surface; the temperature of 24° C; the volume of 27 cm^3 can not he determined
D. Caluclate the density; density of 0.33 g/cm^3; density of 0.44 g/cm^3; Different
1 answer:
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Answer:- atoms of Cu are equals to 4.45 moles.
Solution:- It is a atoms to moles unit conversion for which we divide the given number of atoms by Avogadro number.
We have been given with atoms and asked to convert them to moles.
The set up for this unit conversion problem would be as:
= 4.45 moles
So, there would be 4.45 moles of Cu in atoms of Cu.