Answer:
Explanation:
The expression for density is:
M is molar mass of Chromium = 51.9961 g/mol
For body-centered cubic unit cell , Z= 2
is the density
Radius = 125 pm =
Also, for BCC,
Thus,
<em>PLATO ANSWERS: </em>
<u>A.</u> Which source of electricity generation caused the most emissions?
<u>B.</u> What types of industries are responsible for greenhouse gas emissions?
<u>C.</u> What caused the dip in greenhouse gas emissions in transportation after 2007?
<em>Hope I helped some, Have a great day!</em>
Answer:
three orbits
Explanation:
electronic configuration is 2,8,1
so there are 3 orbits
The correct answer for the question that is being presented above is this one: "The pH of the solution containing NaF and HF would be lower than that of a solution of HF only.; <span>THe pH of the solution containing NaF and HF would be higher than that of a solution of HF only."</span>