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A ________________________ uses chemical symbols to represent the atoms of an element and their ratios in a chemical compound.?
chemical formula
Is H1.9O1.9 a formula of a compound?
No, H1.9O1.9 is not a valid chemical formula as it implies fractional atoms which is not possible in formula representation. A chemical formula should represent whole numbers of atoms for each element.
What is the molecular formula of a compound with an empirical formula of CH?
The molecular formula of a compound with an empirical formula of CH is likely to be CH, as there is only one carbon atom and one hydrogen atom in the empirical formula. In this case, the empirical formula is also the molecular formula.
What ratio can you determine using the coefficient in a chemical formula?
The ratio of different elements present in a compound can be determined using the subscripts or coefficients in a chemical formula. These coefficients represent the relative number of each type of atom in the compound.
What is the compound formula for Silver hydride?
The compound formula for silver hydride is AgH.
What represent a molecular compound?
This is the chemical formula (empirical formula) or the formula unit of this compound.
What is a group of symbols that represent a compound?
A chemical formula is a group of symbols that represent a compound, showing the types and ratio of atoms present in the compound.
Which could represent the empirical and the formula of a given compound?
The empirical formula is representative for the chemical composition of a compound; the structural formula is representative for the spatial structure of the compound.
Does a chemical formula represent one molecule of a certain compound?
Yes
What can be used to represent an ionic compound?
formula mass can be used for ionic compounds.
What do the letters in a chemical formula represent?
Different elements within the compound/ion.
A ________________________ uses chemical symbols to represent the atoms of an element and their ratios in a chemical compound.?
chemical formula
Why can you use a chemical formula to represent a compound?
Because is the most simplified method of representation.
What shows the components of a chemical compound?
A chemical formula shows the components of a chemical compound by indicating the types and numbers of atoms present in the compound. The formula provides a way to represent the elements and their respective ratios within the compound.
How is a formula of a compound written?
The formula of a compound is written using the symbols of the elements present in the compound and subscript numbers to represent the ratio of each element in the compound. The subscript numbers indicate how many atoms of each element are present in a molecule of the compound.
What do the subscript numbers represent in a chemical formula?
They tell you how often an atom - or a group of atoms - are repeated.
A chemical formula shows the kind and number of atoms that form a?
molecule. It is a shorthand way to represent the elements and their proportions in a compound. The formula provides information about the composition of the substance.
