Question

11.

The characteristics of a group of elements are listed in the table.

Characteristics of a group of Elements
• Solid at room temperature
• Good conductor of electricity
• Atoms have one valence electron

Which of these elements is in this group?
A. Sodium
B. Phosphorus
C. Bromine
D. Neon

Answer 1

sodium

Step-by-step explanation:

its solid at room temp, most metals are good conductor of electricity and also its in group 1A so it has one valence electron

Answer 2

Sodium

Step-by-step explanation:

I dont know but its a wild guess