The primary components of rocks are minerals.
Answer:
Let, X be the oxidation state of Cr in K
2
Cr
2
O
7
.
2(+1)+2X+7(−2)=0
2+2X−14=0
2X=12
X=+6
Hence, the oxidation state of Cr in K
2
Cr
2
O
7
is +6.
T(F) = T(C) * 9/5+ 32
T(F) = 50 * 9/5 + 32
= 122 degrees Fahrenheit
It should be something along the lines of Newton's Law Of Motion or Newton's Third Law.
