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A formula that shows only the types and numbers of atoms combined in a single molecule is called?
Wiki User
∙ 12y ago
A formula unit
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoEmpirical Formula
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Would ionic or covalent molecules use the molecular formula or empirical formula?
What you write for an ionic compound is called the formula unit, but the formula unit is almost always the same as the empirical formula. The answer to your question could not be the molecular formula because an ionic compound is not a molecule.
What is the name for the two or more elements chemically combined?
A chemical combination of two or more elements is called a compound. The simplest unit of a compound is called a molecule (if the atoms are covalently bound) or a formula unit (if the atoms are joined by ionic bonds)
A formula that sHow is the arrangement of all bonds in a molecule is called a?
expanded structural formala
What kind of molecule is formed when glucose an fructose are combined?
glucose and fructose can be combined into the disaccharide sucrose
A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?
A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.
Why is there no such molecule as methane?
There is a molecule called methane; its chemical formula is CH4.
What are two substances that are chemically combined called?
It would be a compound.
Would ionic or covalent molecules use the molecular formula or empirical formula?
What you write for an ionic compound is called the formula unit, but the formula unit is almost always the same as the empirical formula. The answer to your question could not be the molecular formula because an ionic compound is not a molecule.
Numbers or variables combined with mathematical symbols are called?
expression
What are numbers and or variables combined with mathematical symbols?
its called an expression
What is the smallest part called which has the property of a compound?
A molecule or formula unit.
Does a molecule with the formula CH3CF3 exist?
Yes. It's called Trifluoroethane.
What type of formula is based on the actual number of atoms that comprise a molecule of that compound?
This is called an empirical formula.
Why is the chemical symbol of a molecule of a compound also called the chemical formula of the compound?
The chemical formula of a compound states the number and types of atoms in each molecule of a compound.
What are lowered numbers in a compounds formula?
The lowered numbers are called subscripts, and represent either the number of atoms of the element they follow in a molecular formula, or the ratio of ions in an ionic compound. For example, the molecular formula for a water molecule, H2O, indicates that there are two hydrogen atoms and one oxygen atom per molecule. Also, the formula unit for the ionic compound calcium chloride, CaCl2, indicates that in the ionic compound, the ratio of calcium ions to chloride ions is 1 to 2.
Is hydrogen a example of a molecule?
Yes, it is called a hydrogen molecule. It is a molecule because it is composed of two hydrogen atoms chemically bonded, which has the formula H2.
What is in the neuclous and has an unknown function?
Two or more then two atom combined is called molecule. waqar layyah?
