# Problem: The density of solid W is 19.3 g/cm3. a) How many atoms are present per cubic centimeter of W? b) As a solid, W adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of W? c) What is the volume of a unit cell of this metal? d) What is the edge length of a unit cell of W?

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The density of solid W is 19.3 g/cm3

a) How many atoms are present per cubic centimeter of W?

b) As a solid, W adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of W?

c) What is the volume of a unit cell of this metal?

d) What is the edge length of a unit cell of W?

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Unit Cell concept. You can view video lessons to learn Unit Cell. Or if you need more Unit Cell practice, you can also practice Unit Cell practice problems.

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Based on our data, we think this problem is relevant for Professor Ades' class at UK.