In: Chemistry
1.Fill in the orbital energy diagram for
aluminum.
_________↑↑↓ | _________↑↑↓ | _________↑↑↓ | ||||
3p | ||||||
_________↑↑↓ | ||||||
3s | ||||||
_________↑↑↓ | _________↑↑↓ | _________↑↑↓ | ||||
2p | ||||||
_________↑↑↓ | ||||||
2s | ||||||
... | ||||||
_________↑↑↓ | ||||||
1s |
2. Fill in the orbital energy diagram for the
beryllium atom.
_________↑↑↓ | _________↑↑↓ | _________↑↑↓ | ||||
2p | ||||||
_________↑↑↓ | ||||||
2s | ||||||
... | ||||||
_________↑↑↓ | ||||||
1s |
3.
Write the complete electron configuration for
the oxygen atom.
Using NOBLE GAS notation write the electron
configuration for the sulfur atom.
.
4.
Write the complete electron configuration for the nickel atom.
Using NOBLE GAS notation write the electron
configuration for the scandium atom.
5.
1) What is the complete ground
state electron configuration for the sodium
atom?
(2) What is the complete ground
state electron configuration for the iron
atom?
6.
(1) What is the valence
electron configuration for the germanium
atom?
(1) What is the name of the element with a
valence electron configuration of
3s23p1?
(2) What is the name of the element with a
valence electron configuration of
4s2?
7.
(1) What is the valence
electron configuration for the germanium
atom?
(2) What is the valence electron
configuration for the selenium atom?
8.(1) The element with a valence
electron configuration of
2s22p5 is in
group and period .
(2) The element with a valence
electron configuration of 3s2 is in
group and period .
(2) What is the valence electron
configuration for the selenium atom?