Chemistry, asked by pooja7668, 3 months ago

write first twenty elements in increasing order of their atomic mass according to Döbereiners Law and Newlands law

Answers

Answered by fatimamariyam320nab

Answer:

2 pages

Explanation:

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fatimamariyam320nab: wait

fatimamariyam320nab: wai

fatimamariyam320nab: t ok

pooja7668: because it's says Döbereiners and new lands lae

pooja7668: law

fatimamariyam320nab: ok

pooja7668: but I say u have taken it from Wikipedia

fatimamariyam320nab: yaa

fatimamariyam320nab: i am sorry dont know

fatimamariyam320nab: bye

Answered by SHREYASHJADHAV10

Answer:

hydrogen

helium

lithium

berilliam

boron

carbon

nitrogen

oxygen

flourine

neon

sodium

magnesium

aluminium

sulphur

phosphorus

silicon

chlorine

argon

i know only 18 elements sorry

hope it will help

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