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What indicates the chemical makeup of a substance by showing how many of each kind of atoms is present in a molecule?
Wiki User
∙ 10y ago
That would be called chemical analysis. If you just want to know what the compound is, that is a qualitative analysis, and if you want to know exactly how much of it you have, that is a quantitative analysis.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoThe Subscripts that are "attached" to the Chemical Symbol for the Elements.
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Which is not true about the chemical formula of a substances?
which is not true about the chemical formula of a sbstance? a.it gives the number and kinds of atoms present. b.it shows that a substance has a definite compound. c.it shows the elements present in the compound. d.it shows the phase of a substance.
Shows the number and type of atoms present in the smallest representative unit of a substance?
chemical formula
How many oxygen atoms are present in the compound molybdenumIII phosphate?
The chemical formula is MoPO4; the molecule contain four oxygen atoms.
What is the difference between a reactant and a product in a chemical reaction?
Substances initially present in a chemical reaction that are consumed during the reaction or a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction while the end product of some chemical reactions yield products.
What is the substance of classified as compound?
A compound is defined as a substance that contains at least two chemical elements and always has a constant mass ratio between elements for each possible pair of the elements that are present in it.
A chemical or tool that indicates a substance is present is called an?
This is a method of analytical chemistry.
What is a combination of symbols and numbers that describes a molecule?
A combination of chemical symbols that show what elements make up a compound and the number of atoms of each element in the smallest unit of the compound is a chemical formula.
What does a chemical formula communicate?
A chemical formula shows the composition of a substance. It shows the elements present and their relative numbers. There are several types of formula which give specific types of information, but that's the basics.
In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
What chemical bond is present in a salt molecule?
ionic bond
What is chemical-makeup?
The chemical makeup of something describes what chemicals are present in said substance.
What is meant by term chemical formula?
A chemical formula is the "name" of the molecule of the substance. For example Water's chemical formula is H2O, it represent how many atoms of each element are involved. There are 2 hydrogen and 1 oxygen in the above example.
What does a chemical compound formula tell you?
It tells what elements are present in a molecule and how many atoms of each element are present.
A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?
there is one
What is a neat solution?
Means there is no other molecule present in the substance including the absence of a solvent.
What is a chemical reactants and the products in the reaction?
Substances initially present in a chemical reaction that are consumed during the reaction or a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction while the end product of some chemical reactions yield products.
Is it true that if the substance that are present when a chemical reaction begins are the products?
true
