If we are talking about normal matter, as opposed to the dark matter, that would be plasma.
gas
Plasma is a state of matter that is well-known but uncommon on Earth. It is commonly found in stars, lightning bolts, and certain experimental setups like fusion reactors. Plasma is the most abundant state of matter in the universe.
Fluorine is generally found as a gas.
The most common type of energy/mass in the Universe is in the form of dark energy, followed by dark matter. Only about 4% of the Universe is in the form of "normal" (baryonic) matter. If it is specifically to this matter you refer: the most common state of matter is plasma, found in stars.
Rutherfordium is a solid.
Plasma, commonly known as the fourth state of matter, is not abundant on Earth but is prevalent in deep space.
Einsteinium is a solid metal.
Potassium is commonly found in its solid state as a metal. In nature, it is typically found in compounds such as potassium chloride or potassium nitrate.
the state of matter most commonly found on Earth are solids. most people thinkits water because of all the oceans....but they r wrong...lol
Copper is commonly found in its solid state as a metal. It has a characteristic metallic luster and conductivity, making it useful in various applications such as electrical wiring and plumbing.
Sodium is commonly found in a solid state in its elemental form. Sodium is a metal that is typically stored under oil to prevent it from reacting with moisture in the air.
It is commonly found as a gas.