The density of the iron, given the data from the question is 7.85 g/mL
What is density?
The density of a substance is simply defined as the mass of the subtance per unit volume of the substance. Mathematically, it can be expressed as
Density = mass / volume
How to determine the density of the iron
The following data were obtained from the question:
- Volume of water = 10 mL
- Volume of wate + iron = 11.91
- Volume of 1ron = 11.91 - 10 = 1.91 mL
- Mass of iron = 15 g
- Density of iron =?
The density of the iron can be obtained as follow:
Density = mass / volume
Density of iron = 15 / 1.91
Density of iron = 7.85 g/mL
Learn more about density:
https://brainly.com/question/952755
#SPJ1
