Tell me 1st 20 elements
Answers
Answered by
1
Answer:
Hydrogen helium lithium berilliyum boron carbon nitrogen oxygen fluorine Neon
Sodium Magnesium aluminum silicon
Phosphorus Sulphur chlorine argon potassium calcium
Answered by
1
Explanation:
hydrogen
helium
litium
beryllium
Boron
carbon
Nitrogen
Oxygen
fluorine
neon
sodium
magnesium
aluminium
Silicon
Phosphorus
Sulphur
chlorine
argon
potassium
calcium
are the 1st 20 elements
hope you like it
Similar questions