Unit 5 Periodic Table Review

Front

What family is Sulfur in?

Back

Oxygen Family

Front

What is the symbol for Sulfur?

Back

S

Front

Which group is Rhenium in?

Back

7

Front

What is the symbol for Strontium?

Back

Sr

Front

How many protons does Sulfur have?

Back

16

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the significance of the periodic table?

Back

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

Front

What are noble gases?

Back

Elements in Group 18 of the periodic table, known for their lack of reactivity.

Front

What is the difference between a group and a period in the periodic table?

Back

A group is a column of elements with similar properties, while a period is a row of elements that show a progression of properties.

Front

What is an element's symbol?

Back

A one or two-letter abbreviation used to represent an element.