Question

1 to 20 elements with metals non metals metalloids and noble gases​

Answer 1

Answer:

1. Hydrogen-non-metal

2. Helium-noble gas

3. Lithium-metal

4. Berylium-metal

5. boron-metalloid

6. carbon-non metal

7. nitrogen-non metal

8. oxygen-non-metal

9. florine-non metal

10. neon-noble gas

11. sodium-metal

12. magnesium-metal

13. aluminium-metal

14. silicon- metalloid

15.phosphorus-non-metal

16. sulphur-non-metal

17. chlorine- non metal

18. Argon-noble gas

19. pottasuim-metal

20. calcuim-metal

Answer 2

Hydrogen (non metal)

Helium (noble gas)

Lithium (metal)

Beryllium (metal)

Boron (non metal)

Carbon (non metal)

Nitrogen (non metal)

Oxygen (non metal)

Fluorine (non metal)

Neon (noble gas)

Sodium (metal)

Magnesium (metal)

Aluminium (metal)

Silicon (metalloid)

Phosphorus (non metal)

Sulphur (non metal)

Chlorine (non metal)

Argon (noble gas)

Potassium (metal)

Calcium (metal)

Explanation:

1st 20 elements in periodic table.