Basics of the Periodic Table

Front

Where are electrons found within the atom?

Back

Electrons are found in the electron cloud.

Front

Where are metals located on the periodic table?

Back

Metals are found to the left of the stairs on the periodic table.

Front

Why do atoms form bonds?

Back

Atoms form bonds to fill their outermost energy level.

Front

In which direction do the groups on a periodic table run?

Back

The groups on a periodic table run up and down.

Front

How many electrons can be found in the 1st energy level (ring)?

Back

Up to 2 electrons can be found in the 1st energy level.

Front

What is the periodic table?

Back

The periodic table is a tabular arrangement of chemical elements, organized by their atomic number, electron configuration, and recurring chemical properties.

Tags

NGSS.HS-PS1-1

Front

What are periods in the periodic table?

Back

Periods are the horizontal rows in the periodic table, indicating the number of electron shells in the elements.

Front

What are groups in the periodic table?

Back

Groups are the vertical columns in the periodic table, indicating elements that have similar chemical properties.

Front

What is an atom?

Back

An atom is the smallest unit of matter that retains the properties of an element.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Front

What is the nucleus of an atom?

Back

The nucleus is the central part of an atom, containing protons and neutrons.