no fake answers please and if you can explain then do it because I need all the help I can get!

(−ΔH°1)+12(−ΔH°2)+(ΔH°3)+(ΔH°4)

I hope this helps you out!! :)

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl