S 11) How many hydrogen atoms are in 35.0 grams of hydrogen gas? SHOW ALL WORK...

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S 11) How many hydrogen atoms are in 35.0 grams of hydrogen gas? SHOW ALL WORK A) 2.09 - 1025 B) 1.05 1025 C) 4.25 x 1025 E) none of the 12) How many moles of iron are contained in 1.75 kg of iron? SHOW ALL WORK A) 3.13 x 10-2 B) 3.13 x 10-4 C) 31.3 m O R T 11 5 H C V B N M 2 LED FSC 0064597 ↑ S 8 44106 02719 2 Enter D) 2.12 1025 A D) 3.13 x 104 Delete 11) End 12) Pag Do S 11) How many hydrogen atoms are in 35.0 grams of hydrogen gas? SHOW ALL WORK A) 2.09 - 1025 B) 1.05 1025 C) 4.25 x 1025 E) none of the 12) How many moles of iron are contained in 1.75 kg of iron? SHOW ALL WORK A) 3.13 x 10-2 B) 3.13 x 10-4 C) 31.3 m O R T 11 5 H C V B N M 2 LED FSC 0064597 ↑ S 8 44106 02719 2 Enter D) 2.12 1025 A D) 3.13 x 104 Delete 11) End 12) Pag Do