The atomic symbol for Iron is Fe, as the Latin word for Iron is <em>ferrum</em>.
The answer is (C) as the definitions states that atomic mass is the number of protons and neutrons.
Hope this helps :).
.100 mol CO2 x

using the values of the periodic you first add the masses of C (12.01g) and O (there are two so it'll be 32.00g). That value will give the mass of 1mole of CO2.
I hate to do this, but
https://youtu.be/Pft2CASl0M0 is a link to a mr andersen video. I dislike watching these cause this is what my teacher uses instead of actually having to teach herself.
Answer:it is all of the body's of water on the earth such as lakes seas and something over the earthearth's serface like clouds
Explanation:o
This process is called evaporation as I believe