3. Column A
(0.99)2(0.99)3
Column B (0.99)3
if the quantity in Column A is greater;
if the quantity in Column B is greater;
if the two quantities are equal;
if the relationship cannot be determined from the information is given ​

Iknow #2 is d. i just need to know why

Express the following number in scientific notation. 0.026890 =

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed