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There are 2 atoms which make up a single molecule of a halogen.

Fluorine, Chlorine, Bromine, Iodine and Astatine all exist as X2 , or diatomic molecules.

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How are atoms related to molecules in a sample of a compound?

Atoms are the building blocks of molecules. Molecules are formed when two or more atoms chemically combine through bonds. A sample of a compound is made up of these molecules, which in turn are made up of individual atoms.


In two molecules of carbon dioxide 2CO2 there are how many atoms and what are they made of?

2 CO2 means there are two molecules of carbon dioxide. In one molecule of CO2 there is 1 carbon atom, and 2 oxygen atoms. So three atoms total. Therefore, in 2 molecules (each with 3 atoms) there are 6 atoms total. The molecules are made of atoms of carbon and oxygen. The atoms themselves are made of protons, electrons, and neutrons.


Can compounds be made up of many molecules?

Yes, compounds are made up of two or more different types of atoms that are chemically bonded together. Each molecule within a compound consists of specific ratios and arrangements of these atoms. Therefore, compounds can indeed be made up of many molecules.


How do you use the word molecules in a sentence?

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How many bonds occur between two halogen atoms such as Cl2?

one


Molecules are made of how many atoms?

Molecules can be made up of any number of atoms, ranging from just two atoms (such as in a molecule of hydrogen gas, H2) to many thousands of atoms (like in complex organic molecules). The number of atoms in a molecule depends on the chemical formula of the substance.


Is a atom smaller then a molecule?

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How many molecules does HCl contain?

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Many organic molecules contain carbon atoms bonded to hydrogen atoms.


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What are the likes and differences of atoms and molecules?

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