![A simple way to get atomic mass of first 20 elements of the periodic table - YouTube | Element chemistry, Chemistry basics, Chemistry lessons A simple way to get atomic mass of first 20 elements of the periodic table - YouTube | Element chemistry, Chemistry basics, Chemistry lessons](https://i.pinimg.com/originals/10/8c/30/108c3082a0edb7876cabf4884d33b250.jpg)
A simple way to get atomic mass of first 20 elements of the periodic table - YouTube | Element chemistry, Chemistry basics, Chemistry lessons
How can you determine the atomic mass of an unknown metal if you know its density and the dimension of its unit cell? Explain.
![A element X with atomic mass 60 g/mol has a density of 6.23"g cm"^(-3). If the edge length of the unit cell is 400 pm, identify the type of the cubic unit A element X with atomic mass 60 g/mol has a density of 6.23"g cm"^(-3). If the edge length of the unit cell is 400 pm, identify the type of the cubic unit](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/646033480_web.png)