Periodic Table and Trends/Electrons and Light Flashcards
For PAP Chemistry
1
Q
What is the most reactive NON-METAL?
A
Fluorine
2
Q
What is the most reactive METAL?
A
Francium
3
Q
Elements with a high ionization energy have a….nucleus?
A
Larger
4
Q
Elements on the periodic table are arranged so elements in the same group have similar…..?
A
Physical and chemical properties
5
Q
Metals….electrons
A
Lose
6
Q
Non-metals….electrons
A
Gain
7
Q
Anion….
A
Non-metal
8
Q
Cation….
A
Metal
9
Q
Negative ions are……than positive?
A
Bigger
10
Q
Noble gases are….because of full shells. No electronegativity, but high ionization
A
Unreactive
11
Q
Electron configuration…..
A
1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p4
12
Q
Noble gas configuration….
A
[Ar] 4s23d104p4
13
Q
Electrons must have…..spins?
A
Opposite
14
Q
Opposite spins means……
A
Arrows point in opposite directions
15
Q
Blue light has……
A
High frequency, high energy, and a short wavelength
