In a science lab students are required to find the specific heat of a sample of iron when it has a mass of 343g and the inital temp of the iron is 89.6°C and the final temp was 10.0°C. It released 12,259 J of heat as it cooled. PLEASE use the data table to decide if the students lab was a success and gave an accurate specific heat. Must show all work, have correct sig figs, and include correct units.

What happens during the experiment stage of the scientific method

How do temperature and salinity affect deepwater currents? 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. 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 density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.

Which statement describes the punctuated equilibrium theory?