2 Answers

Gaudam Thiyagarajan · Answer 1 · 2021-01-31T00:10:03+0000

Answer:

Hafnium

Step-by-step explanation:

Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals

Emiliho Stifler · Answer 2 · 2021-02-03T02:23:01+0000

Selenium is a non metal, radon is a noble gas, silicon is a metalloid, and sulphur is a non metal. Hafnium is a transition metal.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions