Aluminum and oxygen.
The first two letters in the compound are Al, not AI, so the compound aluminum chloride is written Al2O3. Al is the symbol for aluminum and O is the symbol for oxygen.
Sodium and iodine combined together would have the name "sodium iodide". The chemical formula would be NaI.
a compound
A compound is a pure substance consisting of two or more chemically combined elementsDo you mean compound if so a compound is 2 elements chemically bonded together
The name implies potassium and oxygen.
The compound formed when Na+ and Cl- are combined is called sodium chloride (NaCl).
no, it is two elements that are combined into a compound. look at the name. ammonium which is nitrogen and 3 hydrogen combined. and chloride which is the element chlorine.
Sodium and iodine combined together would have the name "sodium iodide". The chemical formula would be NaI.
A chemical combination of two or more elements is called a compound. The simplest unit of a compound is called a molecule (if the atoms are covalently bound) or a formula unit (if the atoms are joined by ionic bonds)
a compound
A compound is a pure substance consisting of two or more chemically combined elementsDo you mean compound if so a compound is 2 elements chemically bonded together
It depends on the substance your are talking about. It could be a compound, mixture, or substance; depending on the substance. If it is an element off the periodic table, it is an element. If it is two elements chemmically combined, it is a compound. If it is two elements that are not chemically combined, it is a mixture.
The name of the compound with this formula is "magnesium sulfide".
Carbon and Hydrogen
Hydrogen (H2) and Oxygen (O2) have both 0. In the combined compound H20 or water (by combustion), H has (+1) and O has (-2). The biological relevance is seen in e.g. Knallgas-bacteria.
Compounds.
The name implies potassium and oxygen.
The compound formed when Na+ and Cl- are combined is called sodium chloride (NaCl).