Paige heated 3.00 g mercury (ll) oxide (hgo 216.59 g/mol) to from mercury (hg 200.59 g/mol) and oxygen (o2 32,00 g /mol). she collected 0.195 g oxygen. what was the percent yield of oxygen?

is it a purebred? it looks more like a red nose, but it doesn't have the red could it be a staffordshire bull terrior? unsure if that's the right name for it sorry

lol idk man i guess u gotta ask bill nye the science guy

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl