Fluorine - 18.998 u
chromium - 51.996 u
tellurium - 127.6 u
dysprosium - 162.5 u
2 atoms of Al
3 of S
4*3=12 of O
so total= 17
You use the equation M1V1=M2V2 for dilution problems
(250)3=.5x
x= 1500 mL
Answer:
<h3>The answer is 4.41 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>4.41 g/cm³</h3>
Hope this helps you