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they represent the number of protons the element has and what is their charge

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Combination of chemical symbols and numbers to represent a substance?

Chemical Formula


A combination of chemical symbols and numbers that represent a substance is?

A shorthand representation of the composition of a substance using atomic symbols and numerical subscripts is called a chemical formula.


What does chemical symbols and formulas represent respectively?

Chemical symbols represent elements in the periodic table, using one or two letters designated by the element's name. Chemical formulas represent compounds, showing the types and numbers of atoms present in each molecule using chemical symbols and numerical subscripts.


A combination of chemical symbols and numbers to represent a substance?

A chemical formula is a combination of chemical symbols and numbers that represent the elements and ratio of atoms present in a substance. It provides information about the type and number of atoms in each element that make up the compound.


What chemical are used to represent element?

Chemical symbols represent chemical elements.


What is symbols used for?

Chemical symbols are used to represent elements.


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.


What do the numbers in the square with the symbols represent?

Math


Which is used for chemical symbols today numbers drawings letters icons?

there are lots of chemical symbols about 110 but they are only used for elements not compounds.


What are chemical symbols a shorthand way to represent?

Chemical symbols are a shorthand way to represent the elements in the periodic table. Each element is assigned a unique chemical symbol, typically consisting of one or two letters derived from the element's name in English, Latin, or another language.


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 describes a substance using chemical symbols and numbers?

A substance can be described using its chemical formula, which consists of the chemical symbols for the elements in that substance and the corresponding numbers to indicate the ratio of each element present in the compound. For example, the chemical formula for water is H2O, showing that it is composed of two hydrogen atoms and one oxygen atom.