Ask Question
25 September, 05:56

How many pictograms are in a gram?

+2
Answers (1)
  1. 25 September, 06:10
    0
    From Yahoo AnswersIt is the total atomic mass of an element or compound. For example the mass of oxygen is O2 = 16 x 2 = 32 grams per mole. For water (H2O) it is the total weight of hydrogen (1 x 2 = 2 grams) plus the weight of oxygen (16 grams) = 18 grams per mole. If you are given 36 grams of water divide this by the weight of 1 mole to find out how many moles you have. 36 / 18 = 2 moles. Since you ... Full answer
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How many pictograms are in a gram? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers