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heng Aveweer bype Question
The ratio of incomes of two persons is
11:7 u the ratio of their expenditures ise ais
of each of them manage to sauce 2 4.00 per
month. Find their monthly imonen
.

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

Which element below could be an isotope of berylliumsodium-10beryllium-10boron-9carbon-9