Question

the tow matalliods in the second and third row​

Answer 1

Answer:

• Boron, silicon, germanium, arsenic, antimony, and tellurium are commonly recognised as metalloids. Depending on the author, one or more from selenium, polonium, or astatine are sometimes added to the list.

Answer 2

Answer:

The metalloids in the second and third periods are Boron and silicon

hope it's help you dear....

please mark me in brainlist...