8.5c and 6.6a

Calcium is most like which of the following?

• Barium
• Potassium
• Cesium
• Nitrogen

Groups and families are the 

• same
• different ones
• rows across 
• noble gases only

Elements which are shiny, conduct electricity and heat are called

• metal
• nonmetal
• metalloid
• nonexistent

Elements which are great insulators are

• metal
• nonmetal
• metalloid
• nonexistent

Tags

NGSS.MS-PS3-3

Elements which are considered semiconductors are 

• metal
• nonmetal
• metalloid
• nonexistent

The yellow atoms are called 

• metals
• nonmetals
• metalloids
• noble gases

The blue atoms are called 

• metals
• nonmetals
• metalloids
• noble gases

The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases

The period for Bromine is ___________.

• 3
• 2
• 4

Beryllium is in group number______.

• Group 2
• Group 3
• Group 4
• Group 7