Answer:
the modals of arrangement for first periodic table was. increasing atomic mass and grouping together of elements having similar properties
Answer:
I would go for number 5 . It sounds more logical to me.
Ideal Gas Law: PV=nRT
Divide both sides by P to isolate volume (V).
V=nRT/P
Answer:
I = 0.0931 A/cm^2 or 93.1 mA/cm^2
Explanation:
The computation of the corresponding corrosion is shown below:
As we know that
The mathematical form is
where,
m = substance mass
Q= total electric charge
F= Faradays constant i.e. = 96,500 C/mol
M = Substance molar mass
z = number of electrons transferred
Now
Q = It
where
I = current
And t = time
So,
Now it is mentioned that
z=3, M=26.98 g/mol, m=0.25 g/cm2
So,
Hence,
I = 0.0931 A/cm^2 or 93.1 mA/cm^2
Most likely steel sense glass could break and styrofoam would melt, and steel conducts heat faster then copper