Periodic Table of Elements

Front

What is the symbol for Neon in the periodic table?

Back

Ne

Front

What do the groups in the periodic table represent?

Back

Chemical properties

Front

What do elements in the same group on the Periodic Table typically share?

Back

Similar chemical properties

Front

Which element is found in Period 3 Group 13?

Back

Aluminum

Front

Who is credited with organizing the first Periodic Table of Elements?

Back

Dmitri Mendeleev

Front

What is the significance of the Periodic Table of Elements?

Back

It organizes elements based on their atomic number, electron configuration, and recurring chemical properties.

Tags

NGSS.HS-PS1-1

Front

What are periods in the context of the periodic table?

Back

Horizontal rows that indicate the number of electron shells in the elements.

Front

How many groups are there in the modern periodic table?

Back

18 groups.

Front

What is the general trend of reactivity in the alkali metals group?

Back

Reactivity increases as you move down the group.

Front

What is the main characteristic of noble gases?

Back

They are inert and do not readily react with other elements.