6th Grade Atoms and the Periodic Table

Front

What are the vertical columns in the Periodic Table called?

Back

groups

Front

The Modern Periodic Table of Elements is arranged by: atomic mass, atomic number, valence electrons, number of isotopes

Back

atomic number

Front

Sodium (Na) is found in period

Back

3

Front

Sodium (Na) is found in group

Back

1

Front

The atomic number tells you what?

Back

The number of protons in the Nucleus

Front

What does the atomic mass tell you? Options: Basically, the number of electrons and protons, The number of neutrons, Basically, the number of protons and neutrons, The number of protons.

Back

Basically, the number of protons and neutrons

Front

The atoms we study in 6th grade are neutral, which means they have the same number of: protons and electrons, protons and neutrons, electrons and neutrons.

Back

protons and electrons

Front

What does the 6 represent? Options: atomic mass, atomic number, element name, chemical symbol 

Back

atomic number

Front

What does 12.011 represent?

Back

atomic mass

Front

What does the C represent?

Back

chemical symbol