Question

based on properties of elements in the periodic table, which element is the best conductor of thermal energy? (1 point)

Explanation:

Step1: Recall thermal - conductivity property

Metals are generally good conductors of thermal energy. Among metals, silver (Ag), copper (Cu), and gold (Au) are well - known for high thermal conductivity.

Step2: Locate in periodic table

In the periodic table, copper (Cu) is a widely - used metal for its high thermal conductivity properties.

Answer:

Copper (Cu)