What would be the empirical formula of a hypothetical compound that contains 50% by mass element ATA = 10 1 and 400 by mass of element BIA = 2012

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

listen, you cant how young you were.

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