Flashcards- Periodic Table of & its Trends

Front

The vertical (up and down) columns in the Periodic Table are called

Back

groups

Front

The Modern Periodic Table of Elements is arranged by

Back

atomic number

Front

Which group of the periodic table is composed unreactive) gases

Back

noble gases

Front

The elements located "along the staircase" are called

Back

metalloids

Front

Elements in a ..................have similar chemical properties.

Back

group

Front

Where are the metals located on the periodic table?

Back

To the left of the stair step.

Front

Where are the non-metals located?

Back

To the right of the stair step.

Front

Where are the metalloids located?

Back

Along the "stair step"

Front

Who is credited with creating the Periodic Table?

Back

Dmitri Mendeleev

Front

The atomic number tells you the number of __________ .

Back

Protons and also the number of electrons