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What is a method for showing what a molecule or compound contains?
Wiki User
∙ 12y ago
Chemical analysis shows the contents of compounds and molecules. To identify the compound, you use qualitative analysis. To know exactly how much is present, quantitative analysis should be performed.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoScientists (mainly chemists) use chemical formulas to represent reactions,
The equation for the simplest combustion, (methane) is;
CH4 + 2 O2 → CO2 + 2 H2O
(Note the coefficent in front of the chemical being combusted should always be one, and complete combustion is always fuel + oxygen to carbon dioxide + water)
Wiki User
∙ 12y ago1. To determine the chemical composition of a compound it is necessary to perform a qualitative and quantitative analysis.
2. This chemical composition is expressed as a chemical formula.
Wiki User
∙ 14y agoscientists show the composition of compounds by a kind of shorthand known as a chemical formula.
Wiki User
∙ 9y agoYes it is true that scientists show the composition of compounds by a kind of shorthand known as a chemical formula. Three particles that make up an atom are protons, neutrons, and electrons.
Wiki User
∙ 9y agoThe chemical compound formula of a molecular compound show the number and types of atoms. The atoms are covalently bonded which forms the compound.
Wiki User
∙ 13y agoA Chemical Formula shows the composition of elements in a compound.
Wiki User
∙ 11y agoIf you don't know the formula, it would have to be determined experimentally.
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When zinc metal is mined the rock that contains zinc is dissolved in acid to form a compound witch method could be used to separate the compound?
add electric current to seperate the zinc from the acid in the compund.
WHAT IS THE method that can extract element from natural compound?
No short cut method , Learn inorganic chemistry .
Describe a method for separating a compound into its constituent elements?
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What is co precipitation?
this method is used for making the compound in gel form
When using the shorthand method for showing the electron configuration of an atom what are used to indicate the number?
Configurations
What is the preferred method for cleaning floors in buildings that have contained explosives?
sweeping compound that contains wax
When a sucrose molecule is decomposed to yield a glucose molecule and a fructose molecule?
First of all, the method of which you are talking about, does deal with composing, but is really just the splitting of a bond. Simply, the molecules are being separated. This method is called Hydrolysis. Hydrolysis is a chemical reaction in which a compound reacts with water to produce other compounds. In Hydrolysis, a water molecule is necessary. Without it, hydrolysis can not occur. However, the water molecule is split into a hydrogen cation and hydroxide anion when performing hydrolysis.
When zinc metal is mined the rock that contains zinc is dissolved in acid to form a compound witch method could be used to separate the compound?
add electric current to seperate the zinc from the acid in the compund.
What is co precipitation method?
this method is used for making the compound in gel form
A method of showing relief is by?
Shading is a method for representing relief on maps in a natural, aesthetic, and intuitive.
How do you test a compound?
ELISA(enzyme-linked immunosorbent assay) is a useful method for detecting the concentration of some compound, using the characteristic of specific binding between antigen-antibody. For macromolecular compounds,you can use SandwichELISA.To small molecule compounds,Competitive ELISA is suitable.Meretciel offer ELISA kits.
Rules of constant proportion?
Proust's law of constant proportions states that a given chemical compound always contains its component elements in fixed ratio (by weight). The ratio does not depend on its source and method of preparation.
WHAT IS THE method that can extract element from natural compound?
No short cut method , Learn inorganic chemistry .
What is the correct formula for an ionic compound that contains aluminium ions and sulfide ions?
Aluminum ions have a charge of 3+, and sulfide ions have a charge of 2- . Using the crossover method of determining the formula unit of an ionic compound gives us the formula Al2S3.
Which of these tools is the most accurate method of showing the entire earth?
Globe =)
How is a decomposition reaction done?
A method is the thermal decomposition of a compound.
Describe a method for separating a compound into its constituent elements?
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