Periodic Table of Elements

Nitrogen

• N
• Ni
• He
• G

Tags

NGSS.MS-PS1-1

Silver

• Si
• S
• E
• Ag

Tags

NGSS.MS-PS1-1

Potassium

• P
• Ss
• K
• Po

Copper

• Cu
• C
• F
• Fe

Tags

NGSS.MS-PS1-1

Nickel

• N
• El
• Ck
• Ni

Tags

NGSS.MS-PS1-1

A one or two letter abbreviation  used to represent an element is called a(n) ________

• chemical symbol
• element sign

Which element is found in period 3 group 2?

• Sodium (Na)
• Magnesium (Mg)
• Yttrium (Y)
• Boron (B)

Vertical (up and down) columns in the periodic table are called _________ of elements and have similar properties. 

• groups
• periods

One physical characteristic of metals is...

• Luster (shine)
• Weight
• All are gases. 

_________are not good conductors of heat or electricity.

• Metals
• Metalloids
• Nonmetals

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4