1s^2 2s^2 2p^6 3s^2
The electron configuration (short form) of fermium is: [Rn]5f127s2.
[Ar]4s^2 3d^6
[Xe]6s^24f^145d^106p^2 i think this is right. !
(Xe)6s24f145d4
Mg(s) | Mg2+(aq)Au+(aq) | Au(s)
19F.
[Ar]4s23d104p2
22,000 mg in Scientific Notation = 2.2 x 104 mg
22,000 mg in Scientific Notation = 2.2 x 104 mg
The ground state shorthand notation for mercury is [Xe] 6s25d10 [Xe] 6s26d10 [Rn] 6s26d10. Mercury is the only metal that is liquid at standard conditions for temperature and pressure.
Carbon has the chemical symbol of C and an atomic number of 6. Its shorthand or electron configuration is 1s2 2s2 2p2.
An Exponent is a shorthand notation for repeated multiplication of the same factor. For instance: 5^4 actually means 5 x 5 x 5 x 5 = 625
Scientific notation.
The electron configuration (short form) of fermium is: [Rn]5f127s2.
Exponents Example: 12x12x12=123
Mg.
[Ar]4s^2 3d^6