pls give accurate answers and with steps. Both should be answered
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mass percentage= mass of element/mass of the compound×100
a) mass of oxygen=16×2=32
total mass of compound= 32+2=34
=32/34×100
94.1%
B)
=48×100/80
=60
mark it as brainliest plz if u like
a) mass of oxygen=16×2=32
total mass of compound= 32+2=34
=32/34×100
94.1%
B)
=48×100/80
=60
mark it as brainliest plz if u like
Harshi666:
yes
kkk
mark it as brainliest then
sure
tnq
but another one should also ans
which one
post kt
the same question
there should be two ans right
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