Hello!
__Mechanical__ weathering is most common in a desert environment.
Hope this helped,
j548831
Chem was fun last year XD
Anyway..
To find how many neutrons are in element x:
We take the mass number and subtract it with the atomic number
So, 75-22=53 neutrons...BOOM! :D
MRNA = G U G C A C C U G A C U C C U G U G G A G
Not sure what it’s asking for the hemoglobin, so I can’t help there. Hope this helps
