As an atheist, I need no particular belief about the origin of life.
I'm an atheist because I don't feel the claims of believers have satisfied their burdens of proof.
So, I have no requirement to believe anything in particular abut the origin of life.
Question 1: Do you believe that there was a chance merging of organic materials necessary at just the right time, circumstance, and environment to produce a living entity?
No.
Because, a "chance merging of organic materials necessary at just the right time, circumstance, and environment"
would not produce a living entity. That is a dramatic over-simplification of abiogenesis,
to the point where it becomes ridiculous. Its a horrible, horrible strawman.
I'm not a biologist or chemist, but as I understand it, life traces its origins to prebiotic chemistry, which developed very gradually into organic chemistry (polypeptides and then basic proteins), which developed into stable, self replicating macro molecules (RNA/DNA), which developed into simple, self replicating cells (simple bacteria), which then developed into more complex organisms.
There were multiple stages, probably covering several hundred million years, between the initial early chemical stages and the eventual development of what we'd consider "life". In between that, there is a fuzzy series of transitional stages of things that are difficult to classify as "life" but are still clearly not just chemistry.