It’s the doubles I think not sure let me know if it’s true
1.8x10^24 atoms is How many atoms are in 1.50 moles of fluorine gas
The balanced equation is 2HgO --> 2Hg + O2
Answer:
the answer of the questionis D Photons
Answer:
So for your question, the Periodic Table tells us that sodium has an Atomic Number of 11, so there are 11 protons and 11 electrons. The Periodic Table tells us that sodium has an Atomic Mass of ≈23. So there are 23 - 11 = 12 neutrons.
Explanation:
