hydrophilic
When oxygen combines with hydrogen, water (H2O) is formed.
A substance that combines with hydrogen ions is called a base. Bases accept protons (hydrogen ions) to form water molecules. This process is the basis of the Brønsted-Lowry definition of bases.
When oxygen combines with another substance, it is called oxidation. Oxidation is a chemical reaction that involves the loss of electrons by a substance, resulting in the formation of an oxide.
I suppose that you think to a reactant.
Iron combines with oxygen in the presence of water to form rust. Rust is a chemical compound known as iron oxide, specifically Fe2O3 or Fe3O4, which is a reddish-brown substance that forms on the surface of iron or steel when exposed to oxygen and moisture.
a mixture.
oxyhemoglobin
electronegativity
The substance that forms when lime water reacts with gases and turns chalky is calcium carbonate. This reaction occurs when carbon dioxide in the gas combines with the calcium hydroxide in the lime water to form calcium carbonate, which appears chalky.
it is the bad compound substance that combines
reactivity
Calcite is a mineral that forms when carbon dioxide combines with calcium. This process typically occurs in caves, where water carrying dissolved CO2 drips onto limestone, resulting in the precipitation of calcite.