Question

task 1:study the periodic table of elements as shown in the diagram above.write twenty elements and their symbols in your notebook.

elements
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penge pong answers and symbols,science po 'yan​

Answer 1

Answer:

here is the answer..

Elememts Symbol

1.Hydrogen H

2.Helium He

3.Lithium Li

4.Beryllium Be

5.Boron B

6.Carbon C

7.Nitrogen N

8.Oxygen O

9.Fluorine F

10.Neon Ne

11.Magnesium Mg

12.Sodium Na

13.Aluminium Al

14.Silicon Si

15.Phosphorus P

16.Sulfur S

17.Chlorine Cl

18.Argon Ar

19.Potassium K

20.Calcium Ca

21.Scandium Sc

I hope it was helpful....