Periodic Campus - Make-up Test

Elements in a group or family can be expected to have similar:

 

• properties

• neutrons

• atomic number

• mass

Group 17

• Octet

• Halogens

• Noble Gases

• Transition Metals

Groups 3-12

• Transition Metals

• Inner Transition Metals

• Halogens

• Seite

A horizontal row in the periodic table is called:

• period

• group

• family

• seite

As you move down a group on the periodic table the atomic radius _________

• generally decreases

• generally increases

• fluctuates

• stays constant

As you move left to right across the periodic table, atomic radius generally ______

• decreases

• increases

• fluctuates

• stays the same

The energy required to remove an electron from an atom ____ as you move left to right.

• decrease

• fluctuate

• stay same

• increase

A characteristic property of noble gases is that they:

• liquid in all phases

• radioactive

• nonreactive or inert

• lower boiling point

Group 2 is called

• Alkali Earth

• Alkali

• Noble Gas

• Inner Transition

Which element has the lowest ionization energy?

• Boron (B)

• Carbon (C)

• Nitrogen (N)

• Oxygen (O)