Name the 20 elements
Answers
Answered by
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Explanation:
hydrogen
helium
lithium
beryllium
boron
carbon
nitrogen
oxygen
flourine
neon
sodium
magnesium
aluminum
silicon
phosphorous
Sulphur
chlorine
argon
potassium
calcium
Answered by
0
Answer:
hydrogen
nickel
copper
carbon
potassium
Phosphorus
gold
murcury
oxygen
nitrogen
platinum
silver
sodium
chlorine
cobalt
magnesium
lead
boron
silicon
helium
Explanation:
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