Question

You add 9.6g of iron to 23.60mL of water and observe that the volume of iron and water together is 24.82mL. Calculate the density of iron…. Express in Value & Units

Answer 1

7.87g/mL

Step-by-step explanation:

density is mass/volume...

you add 9.6g of iron. that is the mass

the water increases by 1.22ml, that is the volume

9.6g/1.22ml = 7.87g/mL