Pure substance
A substance composed of more than one type of atom, chemically combined, is called a compound.
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
No, the properties of a compound are different from the properties of the individual elements it is composed of. Compounds have unique physical and chemical properties that are distinct from those of their constituent elements.
Carbon is an element and not a compound. It is made up of one kind of atom, which is carbon. A compound is composed of two or more elements.
Potassium oxide is a compound. Compounds are pure substances that contain more than one type of atom. Since potassium oxide contains potassium and oxygen atoms, it is a compound. Elements are pure substances that contain only one type of atom, such as oxygen gas.
No, a compound is a substance composed of two or more different elements chemically bonded together in a fixed ratio, such as water (H2O) or carbon dioxide (CO2). An element consists of only one type of atom, such as oxygen (O) or hydrogen (H).
Calcium phosphate is a compound composed of calcium cations and phosphate anions. It is not an element, as elements are composed of only one type of atom.
A substance composed of more than one type of atom, chemically combined, is called a compound.
yea it is
Pure gold is an element, not a compound. It is composed of only one type of atom, which is gold.
An element is composed of only one kind of atom. A compound is composed of atoms of more than one element.
Calcite is a compound, specifically a mineral composed of calcium carbonate. It is not an element since it is composed of more than one type of atom (calcium, carbon, and oxygen). It is not a mixture since it has a specific chemical composition and structure.
No an element is composed of 1 type of atom but a compound is composed of 1 or more atoms
What is composed of only one type of molecule
What is composed of only one type of molecule
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
Yes, a compound machine may be composed of 2 or more simple machines.