Aluminium powder
The main constituent of charcoal is carbon. Charcoal is produced by heating organic substances in the absence of oxygen, which removes impurities and leaves behind a carbon-rich material.
The main constituent of the Martian atmosphere is carbon dioxide (CO2), which makes up about 96% of the atmosphere. There are also trace amounts of other gases such as nitrogen, argon, and oxygen.
A catalyst is used in the transesterification process to speed up the reaction between vegetable oils or animal fats and alcohol, which produces biodiesel. The catalyst helps promote the conversion of triglycerides into fatty acid methyl esters, the main components of biodiesel. Commonly used catalysts include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
The principal constituent of igneous rock is silica, which makes up the majority of the minerals in these rocks. Other common minerals found in igneous rocks include feldspar, quartz, and mica.
The main constituent of natural gas is methane.
The main constituent of natural gas is methane (CH4).
carbon
wheat
The main constituent of coal gas is carbon monoxide, along with hydrogen, methane, and other hydrocarbons.
Yes, soybean oil is the main source of biodiesel.
Do you mean what is the MAIN constituent of butter ? If so I believe it is cows milk.
methane
methane
Plasma and water.
Europe
Many things but rapeseed oil is one main plant