Polls show that about half of all physicists and chemists believe in some type of god or higher transcendental power.
The Nobel Prize in physics has been awarded to believing Christians, Jews, Hindus, Muslims.
The easiest way to dodge defending atheism is to just avoid answering the question.
There is some point at which matter, time, and energy were created. Nobody can prove how or why matter and energy were created.
This is one thing Dutch is right about. Having your atheism questioned in any way makes you angry and belligerent. Chance, inanimate, random are standard English words everyone understands.
Incorrect, there are no theories. Zero. There are only ideas and speculations. A scientific theory is a hypothesis that has been experimentally confirmed, or some might say it was not falsified.
If you say "you don't know", then you are agnostic at the core.
If you say you are 100 percent certain there was an inanimate physical cause for all the order and design we see in the cosmos, then you can say you are an atheistic physical materialist.