What is the ground state shorthand notation for mercury (Hg)?
2 answers:
Explanation:
Electronic configuration is defined as the distribution of electrons in the energy levels around an atomic nucleus.
Atomic number helps in determining the electronic distribution of an atom.
We write electronic configuration according to Aufbau's principle in which shells are arranged in increasing energy levels.
Mercury (Hg) is a transition element and its atomic number is 80.
Electronic configuration of mercury is .
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Answer:
the sample undergo disintegrations per second.
Explanation:
Given:
The amount of sulphur purchased is 0.671 μCi
To find:
disintegrations per second = ?
Solution:
Some of the conversions are
1 rad = 0.01 Gy
1Gy = 1 j/kg tissue
1 rem = 0.01 Sv
1Sv = 1 j/Kg
Using these conversions,
The decay rate of this sample is calculated as
= disintegrations per second