the compound elements is the combination of two or more elements chemically
examples:
H20= it means that it is compound elements because the combination of HYDROGEN AND OXYGEN is showned by the formula^_^
The name iron indicates that a compound contains the element iron, which is a transition metal with the symbol Fe. Iron is commonly found in various minerals and ores and is essential for many biological processes in living organisms.
Pb is a compound.
Ag is the chemical symbol for silver, which is an element. It is not a compound.
HI is a compound. The Compound name is Hydrogen Iodide.
A single displacement reaction is a type of chemical reaction where a free element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element in a compound, forming a new compound and releasing the displaced element.
The little number immediately to the right of each element in a compound is called a subscript. It indicates the number of atoms of that element present in the compound.
If the name of a compound ends in -ate, it indicates that the compound likely contains oxygen along with the central element. The -ate ending generally indicates a polyatomic anion or anion complex in the compound.
The percent composition of a compound tells the amount of each element in the compound as a percentage. It is possible to find if the mass of an element and the total mass of the compound is known.
No, aluminum oxide is not an element. Indeed, nothing called an "oxide" can be an element, as this term indicates that the substance is combined with oxygen and is therefore a compound, not an element.
The name of the second element in a covalent molecular compound is modified by adding the suffix "-ide" to the root of the element's name. This indicates that the element is in its anionic form when combined with other elements in the compound.
The subscript 2 in a chemical equation typically indicates that there are two atoms of that element present in the compound or molecule. It represents the stoichiometry of that element within the compound.
A molecular formula.
a subscript found at the bottom right of the letters in the compound. if there is no number, that indicates there is only one of that element, or atom.
The name iron indicates that a compound contains the element iron, which is a transition metal with the symbol Fe. Iron is commonly found in various minerals and ores and is essential for many biological processes in living organisms.
The charge an element would have if it lost or gained electrons
It is the formula of the allotrope of sulfur; it is considered a compound by some chemists.
An "-ide" ending in a compound typically indicates that the compound is a binary compound, meaning it consists of two different elements. The element with the "-ide" ending usually gains electrons to form an anion.