a block of aluminum occupies a volume of 15.0 ml and has a mass of 40.5 g. what is its density? density =…
a block of aluminum occupies a volume of 15.0 ml and has a mass of 40.5 g. what is its density? density = ? g/ml
Answer
Answer:
$2.7$
Explanation:
Step1: Recall density formula
$\text{density}=\frac{\text{mass}}{\text{volume}}$
Step2: Substitute given values
$\text{density}=\frac{40.5\ g}{15.0\ mL}$
Step3: Calculate density
$\text{density}= 2.7\ g/mL$