Hydrogen.
By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases.
The Sun primarily consists of hydrogen and helium gases. It also contains small amounts of other elements, such as carbon, oxygen, and nitrogen. The Sun's core is thought to contain heavier elements like iron and nickel, but these are found in trace amounts compared to hydrogen and helium.
Mars is known to contain large amounts of frozen water in the form of ice at its poles and beneath its surface. Scientists have also found evidence suggesting the possible presence of subsurface ice on other planets like Mercury, the Moon, and even some asteroids.
The atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and trace amounts of other gases like neon, helium, and methane.
The Sun primarily consists of hydrogen and helium gases, with hydrogen making up about 74% of its mass and helium about 24%. These two elements undergo nuclear fusion in the Sun's core, producing energy and light. Other elements like oxygen, carbon, and iron are present in smaller amounts.
europa
Carrots
Lithium batteries.
The main element in steel is usually iron. It also contains small amounts of other substances, to improve its properties. Often it contains some carbon (not a metal), and sometimes smaller amounts of other metals.
Basaltic magma contains small amounts of silica and has a low viscosity, meaning it is relatively fluid and flows easily.
No
Keratinocytes of the stratum corneum contain large amounts of keratin protein.
No, like all organic matter meat contains carbon, but it also contains significant amounts of hydrogen, oxygen, and nitrogen with smaller amounts of many other elements.
A red blood cell that contains normal amounts of hemoglobin is called a normocytic red blood cell.
The stomach contains large amounts of hydrochloric acid, which helps in the digestion of food by breaking down proteins and killing harmful bacteria.
The sample contains small amounts of 15 different elements.
Dairy