Answer:
yes
Explanation:
SI unit of mass is kilogram.
Answer:
A. 2Fe + 3Cl2 --> 2FeCl3
B. 2Fe + 3O2 --> 2Fe2O3
C. C4H10O + 4O2 --> 4CO2 + 5H2O
D. C7H16 + 11O2 --> 7CO2 + 8H2O
Explanation:
Answer:
The answer is
<h2>184.54 g</h2>
Explanation:
The mass of a substance when given the density and volume can be found by using the formula
<h3>mass = Density × volume</h3>
From the question
density of iron = 7.92 g/mL
volume = final volume of water - initial volume of water
volume = 49.10 - 25.80
Volume = 23.3 mL
It's mass is
mass = 7.92 × 23.3 = 184.536
We have the final answer as
<h3>184.54 g</h3>
Hope this helps you