The answer for this question would be 6 L
        
             
        
        
        
Answer is D 2 elements and a total of 3 atoms
        
             
        
        
        
Answer:
30 cm³
Explanation:
Step 1: Given data
- Density of aluminum (ρ): 2.7 g/cm³
 
- Mass of aluminum (m): 81 g
 
- Volume occupied by aluminum (V): ?
 
Step 2: Calculate the volume occupied by aluminum
The density of aluminum is equal to its mass divided by its volume.
ρ = m/V
V = m/ρ
V = 81 g / 2.7 g/cm³
V = 30 cm³
 
        
             
        
        
        
You can pick it up and move it