The answer is d
the image shows the moles of gas increasing as well as volume increasing
Hey there:
<span>Balanced chemical equation:
</span>
<span>1 K2CrO4 + 1 Pb(NO3)2 = 2 KNO3 + 1 PbCrO<span>4
</span></span>
<span>Coefficients : 1 , 1 , 2 , 1
</span>
hope this helps!
I think they are called Faults.
Answer: The atomic number
