CLASS 10 BOARD SCIENCE........Are doberneirs triads along with atomic masses to be learnt....specifically the ques is ..are atomic masses also to be learnt or only names .
jeane:
yes
i have learnt this in 9th only
yes I am in cbse board
ok
so i had not learnt triads
Nah...i have only seen questions in which u need to calculate the atomic mass given the mass of other two elements
but for board its necessary
ok (;
thx
wc
Answers
Answered by
3
U can learn only 1 triad for just elaborating ur answer in the sheet or for giving example to prove the accuracy of dobereiners triads. Just learn only 1 of them the one which seems easiest to you.
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:) (;
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yes...bbye
Answered by
0
Answer:
u should learn the law and one example
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