Atoms and the Periodic Table

Front

Rows on the periodic table are called...
Options: groups, periods, families, shells

Back

periods

Front

Columns on the periodic table are called...

Back

groups or families

Front

The groups on the periodic table correspond to the number of ________ in an atom.

Back

valence electrons

Tags

NGSS.MS-PS1-1

Front

Rows on the periodic table correspond to the number of ________ in an atom. Options: neutrons, protons, electrons, energy levels

Back

energy levels

Front

How many valence electrons does a nitrogen atom have?

Back

5

Tags

NGSS.MS-PS1-1

Front

Which element has 2 valence electrons? Options: H, Ca, Na, C

Back

Ca

Tags

NGSS.MS-PS1-1

Front

Which element has 3 energy levels with electrons? Options: Al, C, K, I

Back

Al

Front

Element with 4 valence electrons and 2 energy levels with electrons. Options: Calcium, Nitrogen, Carbon, Copper.

Back

Carbon

Front

Which group has elements with a full valence shell? Options: Group 1, Group 2, Group 15, Group 18

Back

Group 18