Usatestprep question : t
science : t
ocean currents are driven by the rise and fal...
Usatestprep question : t
science : t
ocean currents are driven by the rise and fall of tides and winds. ocean currents also flow thousands of meters below the surface and are driven by differences in the water’s density, which is controlled by temperature (thermo) and salinity (haline). how are these convection currents produced in earth's polar regions?
Answers: 2
Chemistry, 22.06.2019 01:30
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
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 09:20
Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
Answers: 3
Chemistry, 22.06.2019 14:30
Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
Biology, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
Computers and Technology, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
History, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
Chemistry, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
Mathematics, 18.09.2019 15:20
Physics, 18.09.2019 15:20
History, 18.09.2019 15:20