2. Atoms & Elements
Mole Concept
2. Atoms & Elements Mole Concept
5PRACTICE PROBLEM
The mass of a single pencil lead is 0.041 g. If the lead is entirely made of carbon, calculate the number of carbon atoms in the lead.
The mass of a single pencil lead is 0.041 g. If the lead is entirely made of carbon, calculate the number of carbon atoms in the lead.