Perchloric acid (HCO₄) is one of strongest inorganic acids. Perchloric acid precipitation is used to removes most of the protein present in the
sample and stabilize many of the small molecule analytes. It can use also to precipitation glycogen, ATP, glutathione, antioxidants.
Perchloric acid donates protons to macromolecules and lower their solubility in water. Also perchloric acid is strong oxidizing agent and change oxidation number of elements.
There are 3 atoms found in one molecules of
this is not my work
-Brooks Nelson
Brooks Nelson, Chemist at University of Florida
Answered Oct 12, 2018 · Author has 368 answers and 54.1k answer views
My limited understanding is you need pressure, temperature and enough elements that can fuse. If the temperature and pressure aren't high enough and/or you don't have enough elements that can fuse, then no fusion.
In fact I've never heard of fusion in a nebula, only in a star. The exception being a brown dwarf, which is considered substellar at 10 to 90 Jupiters in mass, and they can fuse deuterium (if over 13J) and also lithium (if over 60 J). But the burn through all of it in about 10 million years and wouldn't emit light like a main sequence star would.
<span>The Stars, the Earth, the Solar System, the Milky Way, and
the universe are some basic
structures in which the objects in the space are grouped together. Stars
group together to create constellation. We live on earth, our planet that
evolves on its orbit around the sun. The Solar system is composed of
planets, sun and other objects. The Milky Way Galaxy consists of billions
of stars grouped together. And the Universe that holds billions of galaxies
all throughout the space.</span>