Answer: The electron configuration is for the element Argon
Explanation: 3p6 is all the way on the right side of the periodic table in the third row or period
Relationship between [H3O+] and [OH-] is:
[H3O+] X [OH-] = 1.00 X10^-14
Rearranging gives:
[H3O+] = 1.0X10^-14 / [OH-]
Just plug in and calculate your [H3O+] values
The light spectrum is radio waves (the lowest), infrared, ROYGBIV (the colors), ultraviolet, X-rays, and gamma rays (being the highest) so it would be FALSE X-rays are more dangerous than ultraviolet rays! I hope this helps!
In order to determine the mass of lead, Pb, that would have an identical volume as 20.1 g of mercury, Hg, we first get the equivalent volume of 20.1 g of mercury. This can be done by using the given density of mercury which is equal to 13.6 g/cm^3. This is shown in the following equation:
20.1 g Hg/ 13.6g/cm^3 = 1.4779 cm^3 of Hg
Consequently, we use this obtained volume which is the target volume for lead. Again, we make use of the density of the substance, in this case, lead has a density of 11.4 g/cm^3. The resulting equation is then:
11.4 g/cm^3 x 1.4779 cm^3 = 16.8485 g of Pb
Thus, the amount of lead that has an identical volume as 20.1 g of mercury is 16.8485 g Pb.
