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SR is Strontium and RB is Rubidium.
In Rubidium-strontium dating they are normally plotted as the ratio of 87Sr/86Sr against 87Rb/86Sr on the graph (isochron).
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What is the electron configuration for element kr?
The lowest atomic number ion is Se^2-. The highest atomic number ion is Sr^2+. The ones in the middle are NOT Br^- or Rb^+. However, I do not know what the correct answer for those two is.
How an isochron map of the ocean floor supports the theory of seafoor spreading?
An isochron is a line on a map that connects points that have the same age. An isochron map of the ocean floor supports the theory of seafloor spreading because it shows the older rock near the deep sea trenches and the younger rocks near ocean ridges.
Explain how an isochron map of the ocean floor supports the theory of seafloor spreading?
An isochron is a line on a map that connects points that have the same age. An isochron map of the ocean floor supports the theory of seafloor spreading because it shows the older rock near the deep sea trenches and the younger rocks near ocean ridges.
Each cycle of spreading and intrusion of magma during seafloor spreading results in?
isochron
What is a line on a map that denotes crust that formed at the same time?
An Isochron is a line on a map that denotes crust that formed at the same time.
What atomic radius is larger Rb or Sr?
Rb
Which energy sublevel is being filled by the elements Rb to Sr?
5s
Who won the Heisman Trophy in 1939?
1939 Nile Kinnick Iowa RB Sr.
When do you use Rb- Sr?
to date Volcanics and older than a few million years.
Who won the Heisman Trophy in 1935?
1935 Jay Berwanger Chicago RB Sr.
What is the balanced equation for rubidium-87 turns into strontium-87?
this is an example of β radiation, n -> p + e Rb-87 -> Sr-87 + e (rem to write atomic numbers in, Rb is 37 and Sr is 38) The halflife 87Rb is 4,88.1010 years.
What are some alkali?
Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra.
What is isochron slope 0.0077 in years?
.540
What is the electron configuration for element kr?
The lowest atomic number ion is Se^2-. The highest atomic number ion is Sr^2+. The ones in the middle are NOT Br^- or Rb^+. However, I do not know what the correct answer for those two is.
If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Q: If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Is an isochron a change in earth's magnetic field?
no false
How an isochron map of the ocean floor supports the theory of seafoor spreading?
An isochron is a line on a map that connects points that have the same age. An isochron map of the ocean floor supports the theory of seafloor spreading because it shows the older rock near the deep sea trenches and the younger rocks near ocean ridges.
