Most of the hydrogen in the universe is contained in stars.
No, water (H2O) is the most common oxide of hydrogen.
the most common place to find penguins is in Antarctica
japan
the most common element is hydrogen and its molecule of two hydrogen atoms is the most common molecule
Probably hydrogen. The most common element is hydrogen. No element is in everything.
Hydrogen is the most common element in the Earth's ocean, making up about 11% of the ocean's composition.
In the ocean.
At a pet store!
a forest or the woods
Africa
Underground
Hydrogen is the most abundant element in the universe.