All gases we know today
by the big bang. the big bang happened and caused different gasses floating everywhere and combining to form different gasses like atom
This is not known at this time.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
Neptune came from the big bang like the rest of the planets it was formed by all of the gasses that were let off when the big bang happened.
We have no idea what, if anything, existed before the Big Bang, or even if the concept of "before" has any meaning in this context.
As one very hot and dense ball of gasses...
There are two questions commonly asked:1. Is it real, or did God create the universe ex nihilo?2. Did the Big Bang create more than one universe?3. How can the big bang account for dark matter and dark energy?
The matter for the Big Bang is believed to have originated from a singularity, a point of infinite density and temperature, which existed before the universe began.
The concept of what existed before the Big Bang is still a topic of scientific debate and exploration. Some theories suggest that a singularity, a point of infinite density and temperature, existed before the Big Bang. However, the exact cause or origin of this singularity is not yet fully understood by scientists.
Events in the Universe are often dated from the Big Bang. But the fact is, NOBODY KNOWS what (if anything) happened before the Big Bang. The Big Bang MAY have been the start of time itself; but it is possible that the Universe existed (in some form) forever in the past.
Before the Big Bang, the origin of matter is not definitively known. Some theories suggest that matter may have existed in a different form or state prior to the Big Bang, but the exact origins remain a topic of scientific inquiry and debate.
The concept of space-time energy as we understand it today began with the Big Bang, as the universe itself began to expand and evolve. Before the Big Bang, our current laws of physics cannot accurately describe what existed or how it behaved. The origin of space-time and energy remains a subject of speculation and ongoing scientific exploration.