6x10 to the power of -2

1g of hydrogen contains 6x10^23 atoms. the atomic wt. of helium is 4 u. it follows that the number o...

The Ksp for Fe(OH)3 is 1.6x10-39. Calculate the concentration of OH- if the concentration of Fe3+ a...

for what value of b will 6x10^3 be 20 times larger than b x 10^2 A.2 B.3 C.4 D.5

for what value of b will 6x10^3 be 20 times larger than bx10^2

What is 5.6x10^4 mu

7.6x10^-25

-7.6x10^-9

6.4*10^8/1.6x10^4

6x10^19 x 4 x 10^9

Question