Question

Tell whether the number goes up or down And also find the number.

Element	Atomic Radius	Ionization Energy	Electronegativity
Lithium
Beryllium
Boron
Sodium
Magnesium
Aluminum
Carbon
Silicon
Nitrogen Phosphorus

Atomic Radius Questions:

1. What appears to be the trend in atomic radius as you move from left to right in a
     row?

2. What appears to be the trend in atomic radius as you move down a column?

5. Is the pattern of atomic radius always true or generally
    true?

Ionization Energy Questions:

1. What appears to be the trend in ionization energy as you move from left to right in a
     row?

2. What appears to be the trend in ionization energy as you move down a column?

5. Is the pattern of ionization energy always true or generally true?

Electronegativity Questions:

1. What appears to be the trend in electronegativity as you move from left to right in a
     row?

2. What appears to be the trend in electronegativity as you move down a column?

5. Is the pattern of electronegativity always true or generally true?

Summary Questions:

1. State the general trend for each property if you move from left to right on the Periodic
    Table. Now, state the general trend from top to bottom.

2. How do atomic radius, ionization energy, and electronegativity change within a
    group?

3. How do they change within a period?

4. How are electronegativity and ionization energy related to the atomic radius? Why do
    you think that?

Answer 1