Like A B C D or like a mailed letter
A typical human hair is about 1 million carbon-12 atoms JUST IN WIDTH.
Answer:
V= 0.031L
Explanation:
P= 0.97atm, V= ?, n= 0.12/98 =0.00122mol, R= 0.082, T= 22.4+273= 295.4
Applying
PV=nRT
0.970×V = 0.00122×0.082×295.4
Simplify the above equation
V= 0.031L
Answer:
B
Explanation:
sometimes it can change chemically but not all the time.
