Chemists and Physicists would wonder why not, as there would be a hole in the Periodic Table where it belongs.
humans wont exist
Because what would we do without beauty. Life would be dual and bland without the beauty of the universe. I believe beauty inspires us, and without it who is to say that something as beautiful as art would exist. Without the beauty of the universe inspiration is lost. In a beautiful place amazing things can happen. Can you imagine a world without trees, flowers, waterfalls, and butterflies? I can't.
Sure. Why not. There could concievably be a universe vastly different than this one. Of course. As universes get the hang of being universes, they propagate space (probably at the speed of light) as they go. Read about Membrane Theory for some interesting perspectives on what things were like prior to our "Big Bang".
Then mass wouldn't exist. Without chemistry, matter could not form because subatomic particles wouldn't form out of quarks, which wouldn't exist. The universe still might have formed, but it would not have any sort of mass. It would just be some "Big Chill" universe.
The electicity would create a black hole and destroy the universe
Without physics, there would be no understanding of how the universe works, no laws governing the behavior of matter and energy, and no scientific framework to explain natural phenomena. Essentially, the fabric of reality as we know it would cease to function and the universe would be a chaotic and unpredictable place.
If there was no Hydrogen, the universe would not exist, since Hydrogen was a catalyst of the Big Bang and it is the one-proton building block of all other things.
If there is no black hole, then no Universe, we will not be exist. That's why there is a Big Bang. The Universe started off with a Big Bang from a black hole. Though if you want to know what happens before our Universe, then you need to study 'String Theory' and the 'M theory'.
The universe contains space and time. "Outside" the universe, there would be no space or time, and without these, nothing can exist.
If acceleration didn't exist, objects would either be at rest or move at a constant speed in a straight line. There would be no change in velocity over time, and thus no ability to start, stop, or change direction. This would greatly impact motion and dynamics in the universe as we know it.
We would not no what to do
nothing would happen because there would be nothing
If god didn't exist then the hole world and all the planets and galaxy's would never happen
This question would not exist!
You would float away if it didn't exist, futhermore the universe wouldn't exist. AND you can measure it
the thing that would happen is there would be many riots
We would not exist.