Physics, asked by rohit5368, 1 year ago

please answer this question

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Answered by satwik72

use formula no of moles=no of atom/avadgaro no.or=wt of substance/molecular weight multiply by 4 for atoms

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shreya35553: show answer

shreya35553: once solve

shreya35553: ok

shreya35553: thanks

shreya35553: i have one more question can i say

satwik72: yep

shreya35553: see i have posted one more quetion in chemistry please try to solve

satwik72: answer B

shreya35553: how please solve

satwik72: I attached photo with your answer

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