Periodic Table

Front

What family is silicon (Si) a part of?

Back

Metalloid

Front

How many electrons does Barium (Ba) have?

Back

56

Front

What is group name of the most reactive metals?

Back

Alkali metals

Front

Why are halogens so reactive?

Back

They only need one more electron

Front

How many valence electrons does a carbon atom have?

Back

4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

Which element conducts electricity the best? Options: Silicon, Fluorine, Silver, Arsenic

Back

Silver

Tags

NGSS.MS-PS2-3

Front

The atomic number tells you what?

Back

only the number of protons

Front

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

Back

atomic number

Tags

NGSS.MS-PS1-1

Front

What does 12.011 represent?

Back

atomic mass

Tags

NGSS.MS-PS1-1

Front

Ionic bonds form between metals and ____.

Back

nonmetals