The melting point and the normal boiling point of water can be used to calibrate thermometers. What are these respective temperatures in
kelvins?
1.) 32 and 212
2.) 0 and 373
3.) 0 and 100
4.) 100 and 273
5.) 273 and 373

What metric units would you use to measure the thickness of a key

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.

What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g