H Hydrogen which is the lightest element that is highly flammable element and He Helium the second lightest element with no fire risk. This is why helium is used in making balloons than hydrogen which is much lighter than helium.
IRON see chemical elements .com http://www.chemicalelements.com/
Gamma Arietis (Mesarthim) is a triple star system in the constellation Aries.γ² Arietis is an A type star and has a colour of whiteγ¹ Arietis is an A type star and has a colour of whiteγ Arietis C is a type K star and has a colour of red
The two most abundant elements in the human body are oxygen and carbon. Oxygen plays a crucial role in cellular respiration, while carbon is the building block for all organic molecules.
The two main building blocks of stars are hydrogen and helium. These elements make up the majority of a star's mass and are crucial for the nuclear fusion reactions that power a star's core and produce energy.
Alrisha, also known as Alpha Piscium, is a binary star system composed of two main-sequence stars. The primary star is a spectral type A5V star, while the secondary star is a spectral type F0V star. Both stars are relatively bright and contribute to the overall luminosity of Alrisha.
A chemical compound is comprised of two or more chemical elements. For example, water, H2O, is comprised of hydrogen and oxygen. Some compounds are tremendously more complicated than water, but all compounds are composed of elements.
hydrogen and helium
The two main elements found in stars are hydrogen and helium. These elements are the most abundant in stars and are essential for nuclear fusion reactions that power a star's energy generation.
The exact mix is different depending on the star's age and size, but hydrogen and helium are always the two most prevalent elements.
The exact mix is different depending on the star's age and size, but hydrogen and helium are always the two most prevalent elements.
IRON see chemical elements .com http://www.chemicalelements.com/
The two most abundant elements in a main sequence star are hydrogen and helium. Hydrogen is the primary element, composing about 75% of the star's mass, while helium makes up most of the remaining mass.
A trinity is comprised of three; a diad is comprised of two.
Hydrogen and Helium
Iron is an element in its own right. So there are no two elements that make iron. However, Steel is an alloy of iron and carbon. Iron and Carbon are tweo different elements. So steel contains two different elements.
Lipids are mostly made of hydrogen and carbon atoms. These two elements form the hydrocarbon chains found in lipids, which provide energy storage and structural components in biological systems.
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