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What is the combination of symbols that shows the ratio of elements in a compound?
Wiki User
∙ 13y ago
The ratio is called the chemical formula. Naming these compounds is called nomencalture.
Example: NaCl sodium (Na) has a +1 charge and chlorine (Cl) has a -1 charge
the charges cancel out and therefore the ratio is one to one
Another Example: MgCl2 magnesium (Mg) has a charge of +2 and chlorine (Cl) has a charge of -1. It takes two chlorines to cancel out one magnesium so the ratio is one to two.
Wiki User
∙ 13y ago
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What is the definition on a combination of symbols that show ratio of elements in a compound?
Its called Chemical formula
What is a substance formed from two or more elements form when chemically combined in a set ratio?
A compound is a chemical combination of two or more elements in a fixed ratio.
Give reason water is a compound and not a mixture?
A compound is defined by a substance in which the elements that it is made of are in a fixed ratio. In this case the ratio between the hydrogen and oxygen in 2:1. A mixture is a substance in which the elements that make it are not in a fixed ratio
What is represented in the empirical formula of a compound?
The absolute ratio of the component elements.
Which type of substance is composed of two or more different kinds of elements always in the same ratio?
Two or more different elements that are chemically combined in a definite ratio is a compound. Based on the nature of the bonds, it can be called an ionic compound (i.e. atoms bonded together by ionic bonds) or an molecular compound (i.e. atoms bonded together by covalent bonds).
What is the definition on a combination of symbols that show ratio of elements in a compound?
Its called Chemical formula
Is metal alloys a mixture?
An alloy is a mixture of Metals. A mixture is a combination of elements in an unfixed ratio. A compound is a mixture of elements in a fixed ratio.
Shows the ratio of elements in a compound?
The chemical formula of the compound shows the ratio of the atoms of elements in a compound. This must not be confused with the ratio of their masses.
What is a substance formed from two or more elements form when chemically combined in a set ratio?
A compound is a chemical combination of two or more elements in a fixed ratio.
A notion that shows what elements a compound contains and the ratio of the atoms or ions of these elements in the compound?
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.
What is the fixed ratio of a chemical compound called?
The fixed ratio of the elements in a chemical compound is called its RATIO OF MASSES.
What is a substance formed by the chemical combination of two or more elements in a fixed or definite ratio?
This is is a stoichiometric chemical compound.
Represents a compound -how are the elements in the compound and the ratio of atoms?
Example: potassium chloride, KCl Elements in the molecule: potassium and chloride Ratio potassium/chlorine: 1
What does this show the elements in a compound and the ratio of atoms?
molecule
What is formed by the chemical combination of two or more elements?
A compound is the pure substance formed from the chemical combination of two or more different elements.
What is the ratio of the elements in the compound KI?
The elements present in KI are potassium (K) ad iodine (I). These elements are present in the ratio 1:1
What contains 2 or more elements chemically combined?
A compound forms whenever 2 or more different elements are chemically bonded.
