In the earth crust: silicon, aluminium, oxygen.
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
The most common state of matter among elements is solid. This is because many elements exist as solids at room temperature and pressure. Some examples of solid elements include iron, copper, and gold.
The most common oxidation states in the periodic table are +1, +2, +3, -1, -2, -3. These oxidation states are frequently observed in elements based on their position in the periodic table and their electron configuration.
In space, the most common elements are?
The most common charge (or valency) is -2. But there are compounds formed by elements of group VIA with valency from -2 to +6
The two most common elements in the Universe, and in most stars are - in that order - hydrogen and helium (elements #1 and #2).
-2
These elements are carbon, oxygen, hydrogen.
-2
helium and hydrogen
Elements in group 2 mostly takes the oxidation number +II.
silicon oxygen iron
+2
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
They are not, the most common elements are Hydrogen and Helium.
the most common element is hydrogen and its molecule of two hydrogen atoms is the most common molecule
Elements listed in the periodic table of elements are neutral; they do not have a charge. When they undergo chemical reactions they may become charged ions. There is no single most common charge for ions, but the most common are -1, -2, -3, +1, +2 and +3.