18.4 g State here the mass of sulfur that you were assigned in the question:
Now use the space below to calculate the mass of iron that contains an equal number of moles to
this amount of sulfur. Remember to show all steps of working in your calculation, write out in
full any equations you are using, and quote an appropriate number of significant figures in your
final answer.

What is the mass of sodium in 3 moles of sodium chloride

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature