There are 94 naturally occurring chemical elements in the universe. These elements range from hydrogen, the most abundant, to uranium, the heaviest naturally occurring element.
there are 51 natural elements we know of
The seven elements that make up the universe are hydrogen, helium, oxygen, carbon, nitrogen, iron, and silicon. These elements are the building blocks of all matter in the universe.
They were formed in supernovae.
The light elements come from the very origin of the Universe. Hydrogen, being the simplest element, is still the most common element in the Universe. During the heat of the Big Bang, some Helium was produced, but almost no metals (i.e., heavier elements).The reason we have relatively few hydrogen and helium on Earth is because most of it must have escaped to space during the formation of Earth. More massive planets, like Jupiter, have a much larger percentage of hydrogen and helium.
92
92
Because we can see their spectra in starlight from the rest of the universe.
Many substances can be purified.
The foundations of the universe are debated among many scholars. Many believe that the universe's foundation and emergence came from the combining of simple elements like hydrogen and oxygen.
There are 94 naturally occurring chemical elements in the universe. These elements range from hydrogen, the most abundant, to uranium, the heaviest naturally occurring element.
there are 51 natural elements we know of
For large black holes, it's reasonable to expect that outside the singularity it's the same elements and compounds we have in the universe generally; however, it's impossible to actually know, because "inside" a black hole (within the event horizon) is in many respects not actually in the same universe that we are.
The seven elements that make up the universe are hydrogen, helium, oxygen, carbon, nitrogen, iron, and silicon. These elements are the building blocks of all matter in the universe.
there are 118 elements as we know right now
"The" 12 elements is wrong. There are over 100 elements.
The most common elements in the universe are, Carbon, Oxygen, Nitrogen, Iron and Hydrogen,