The chart shows properties of four elements. Based on these properties, which element is most likely a nonmetal?

Question

Element
1
2
3
4

Luster
Shiny
Dull
shiny
Dull

Conducts Electricity
Yes
NO
Yes
Yes

Conducts Heat
Yes
No
Yes
Yes

Melting point
Low
Low
High
High

Answer 1

Based on the properties provided, Element 2 is most likely a nonmetal since it has a dull luster, does not conduct electricity, does not conduct heat, and has a low melting point.