Question

PLEASE HELP, 50 points!!!! what elements on the periodic table are helpful in some ways but still toxic?

Answer 1

Answer:

1. Polonium

2. Mercury

3. Arsenic

4. Francium

5. Lead

these 5 elements are very very dangerous...

hope it helps u plz mark as brainlist

Answer 2

• Answer:

The most toxic elements on the Periodic Table are :

1. Polonium (radioactive metalloid)
2. Mercury (toxic metal)
3. Arsenic (classic poison)
4. Francium (extremely reactive)
5. Lead  
6. Plutonium (radioactive heavy metal)