ANSWER ALL OF THEM PLEASE! :) 1) How many grams in total are in 0.5689 mol of sulfuric acid?
2) How many moles are equal to 1410 g of magnesium oxide?
3) Calculate the number of grams contained in 1.6 mol of calcium
carbonate.
4) How many mol is equal to 500.75 g of iron(II) fluoride?
5) What is the GFM of sodium phosphide?
6) What is the molar mass of sodium phosphate?
7) How many grams are in a mole of sodium phosphite?
8) Calculate the number of moles of 700.0 g of oxygen gas.
9) Convert 2.33 moles of carbon dioxide to g of carbon dioxide.
10) Convert 250 grams of water to moles.

it would be a gas formation

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.