Not able to do calculations in chemiatry numericals please give me som

1.	Not able to do calculations in chemiatry numericals please give me some tips what to do after putting values chapter 2 structure of atom
Answer» Answer: just take approx of values like planks constant =6.626X10^-34 take this as 6.6X10^-34 and same THING apply for rest of values this MAKES calculations EASIER then before

Not able to do calculations in chemiatry numericals please give me some tips what to do after putting values chapter 2 structure of atom

Answer»

Answer:

just take approx of values like

planks constant =6.626X10^-34

take this as 6.6X10^-34 and same THING apply for rest of values this MAKES calculations EASIER then before