Need help with these two please Sorry it’s sideways idk how to fix that lol
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Chemistry, 08.12.2020 05:30 amariciara05
Need help with these two please Sorry it’s sideways idk how to fix that lol
Answers: 3
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
Chemistry, 22.06.2019 11:00
Imagine that twenty i.u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
Answers: 2
Mathematics, 07.07.2019 15:30
History, 07.07.2019 15:30
History, 07.07.2019 15:30
History, 07.07.2019 15:30
Mathematics, 07.07.2019 15:30
Mathematics, 07.07.2019 15:30
Social Studies, 07.07.2019 15:30
History, 07.07.2019 15:30