Six because atoms combine during nuclear fusion When we observe fusion reaction scheme Two pairs of protons would form two deuterium atoms. 26 x 10-2 mol c. Thursday S Daily Mole A Level Challenge Online Tutoring University Chemistry Chemistry Teacher 150 moles of sodium is how many atoms. . 13 How many atoms are in an oxygen molecule o2. 6755 mol Pb C. 7 How many helium atoms are in a mole. How many oxygen atoms are in a 025 mol Ca NO2 and b 150 mol of sodium carbonate. Ascorbic acid vitamin C contains 4092 C 458 H. The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0012 kilogram of carbon 12. How many moles are in 45 g of AgNO. 4068 x 1024 atoms C. View the full answer. 120 x 1023 atoms O. 112 x 1022 atoms c. 3011 x 1023 atoms F B. 8 Whats in a helium atom. 12 How many atoms are in 150 moles of fluorine gas. 4...