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What in a chemical formula tells how many atoms of each element are found in a unit of compound?
Wiki User
∙ 12y ago
The number of atoms that one element will combine with another is the ratio. For example, water, H2O, contains two hydrogen atoms and one oxygen atom. The ratio of elements is two hydrogen atoms to one oxygen atom, 2:1. Every molecule (compound) of water will show this ratio of elements.
Wiki User
∙ 14y ago
Wiki User
∙ 11y ago
Number of atoms of that element is combined with another ratio. For example, water, ħ 2 O, contains two hydrogen atoms and one oxygen atom. Proportion of these elementsare the two hydrogen atoms one oxygen atom, 2:01. Each compound) of watermolecules (the proportion of this element will be displayed
Wiki User
∙ 14y agoIt shows the constituent atoms of a compound and their amount in 1 molecule of it.
For example:- Methane is CH4 . The formula tells us that methane is a compound
consisting of carbon and hydrogen. It also shows that 1 molecule of
Methane consists of 1 carbon atom and 4 hydrogen atoms.
Wiki User
∙ 14y agoMolecules are composed of two or more atoms. Compounds are made up of atoms of two or more elements
Wiki User
∙ 12y agoatomic number
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A ________________________ uses chemical symbols to represent the atoms of an element and their ratios in a chemical compound.?
chemical formula
How many atoms are represented in the formula?
A chemical formula is the representation of a molecule of a chemical compound; all the atoms from the molecule of this compound need to be represented in the formula.
What elements does C3H3 have in it?
The chemical compound C3H3 has two element in it: Carbon and Hydrogen. In one molecule of this compound there are 6 atoms: 3 Carbon atoms and 3 Hydrogen atoms. Both elements in this compound, Carbon and Hydrogen are classed as other nonmetals. However this compound does not exist 'in real chemical life', it's a fantasy formula.
The elements that make up a compound and the number of atoms of each element in a unit of the compound can be shown in a?
A molecular formula shows this information. In sulfuric acid, for example, the formula is H2SO4 as you'll learn to write it. There is hydrogen (H), sulfur (S) and oxygen (O) in it, and there are specifically 2 atoms of hydrogen, one atom of sulfur, and 4 atoms of oxygen. You already guessed (and correctly!) that those numbers, the numerical subscripts, tell an investigator how many of those particular atoms are in the molecule of sulfuric acid.
What is the chemical formula of the compound that contains three chlorine atoms?
Cl3
A chemical formula tells what make up a and the exact of atoms of each element in a unit of compound?
A chemical formula tells what elements make up a compound and the exact number of atoms of each element in a unit of compound. :)
A ________________________ uses chemical symbols to represent the atoms of an element and their ratios in a chemical compound.?
chemical formula
The element that make up a compound and the exact number of atom of each element in a unit of the compound can be shown in a?
The exact number of atoms of each element in a unit of the compound can be shown in a chemical formula. Through the use of symbols, a chemical formula represents the proportions of atoms in a compound. For example, the chemical formula for water H2O indicates there are two hydrogen atoms and one oxygen atom.
Does a chemical formula tell you how many atoms of an element are in a unit of a compound?
yes it does
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.
What does chemical formula of a compound represents?
A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a chemical compound.So this being said, that basically means the chemical formula represents the atoms that are bonded to one another (An atom is classified according to chemical element and isotope more specifically)
What do you know by looking at a chemical compound by its chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
How many atoms of an element are in a compound?
a chemical formula is made up two things what are they
What do you know about a chemical compound by looking at its chemical compound?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
How does the chemical formula of a compound relate to the relative number of atoms in the compound?
Chemical formulas consist of chemical symbols and numbers. The symbols represent the elements in the compound. The numbers indicate the quantity of atoms of each element in the compound.
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 do you know about chemical compound by looking at it's chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
