Chemistry 11
orbital theory
1. for each of the following elements, 9
configuration according to the orbital theory.
following elements, give the electron distribution according to bohr, and the electron
abreviated electron
electron distribution
configuration
electron configuration
a) nickel
b) arsenic
c) gold
2. an atom has the electron configuration 1s 2s 2p 3s 3p?
a) how many electrons does this atom have? 12
b) what are the name and symbol of this atom? mo
c)
this atom is not in the ground state. what would its electron configuration be in the ground state?

the answer is: they rebelled against saddam hussein’s rule.

kurds opposed saddam rule and wanted independence. kurds in the north and shiites in the south revolt against hussein.

for example, the halabja attack in 1988 conducted against the kurdish people by the iraqi regime under saddam hussein, where between 4000 people are killed and around 9000 are injured.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

58750.08068 is the answer i think