Chemistry, 22.08.2019 12:00 therealnana
Anewly discovered element, x, has two naturally occurring isotopes. 93.5 percent of the sample is an isotope with a mass of 268.9 u, and 6.5 percent of the sample is an isotope with a mass of 269.9 u. what is the weighted average atomic mass for this element? . 268.5 u . 269.0 u . 269.4 u . 269.8 u.
Answers: 2
Chemistry, 22.06.2019 14:30
How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 2
Anewly discovered element, x, has two naturally occurring isotopes. 93.5 percent of the sample is an...
Computers and Technology, 27.08.2019 05:10
Mathematics, 27.08.2019 05:10
Business, 27.08.2019 05:10
Biology, 27.08.2019 05:10
Mathematics, 27.08.2019 05:10
Physics, 27.08.2019 05:10
Mathematics, 27.08.2019 05:10