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Some examples of molecules mad up by two different elements include:
Water= 2 parts Hydrogen, 1 part Oxygen = H2O
Carbon dioxide= 1 part Carbon, 2 parts Oxygen = CO2
Methane = 1 part Carbon, 4 parts Hydrogen = CH4
Magnesium Oxide = 1 part Magnesium, 1 part Oxygen = MgO
Potassium Bromide = 1 part Potassium, 1 part Bromine = KBr
Wiki User
∙ 12y ago
Water (H2O) is a molecule formed by two elements, hydrogen and oxygen. It consists of two hydrogen atoms bonded to one oxygen atom.
Wiki User
∙ 11y agoThe atoms of elements such as Neon (NE) are molecules formed by
one element
Wiki User
∙ 11y agoH2O would be a molecule formed with two elements (Hydrogen)-2), and (Oxygen)-1.
Wiki User
∙ 12y agoExamples of molecules formed by two elements include water (H2O), hydrogen peroxide (H2O2), carbon monoxide (CO), and carbon dioxide (CO2).
Wiki User
∙ 13y agoN2 , O2, H2, Cl2 etc.
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When is a molecule considered a compound?
A molecule is considered a compound when it is composed of two or more different elements chemically bonded together. Compounds have a fixed chemical composition and display unique properties different from the individual elements they are made of.
What type of molecules are formed when atoms of different elements combine?
When atoms of different elements combine, they form molecules known as compounds. In compounds, atoms are bonded together through chemical bonds, such as ionic or covalent bonds, to create a new substance with unique properties.
When elements chemically bond together they make a?
compound. A compound is a substance formed when two or more elements are chemically bonded together in specific ratios.
What is created when chemicals reactions jion atoms togethter?
If atoms of same element combine, we say that element is existing in its real state (or simply a molecule of that element is formed). If two atoms of different elements combine, a compound is formed.
If two different element combine they form what?
They form a molecule. However, elements that are the same can also do this. Dioxide (O2), for example.
What kind of atom is formed when atom of two or more elements bond?
It is called a molecule, for example water or carbon dioxide.
What is formed when atoms of two or more elements are linked together?
A molecule is formed
What consists of only two elements?
This is a molecule formed from two elements: H2O, NaCl, TiO2, LiF, HI etc.
What is formed when two or more elements combine chemically and what is its smallest unit usually called?
When two or more elements combine chemically, a compound is formed. The smallest unit of a compound is usually called a molecule.
What is an Example and non example of compound?
An example of a compound is water (H2O), which is formed by bonding two hydrogen atoms with one oxygen atom. A non-example of a compound would be a pure element like gold or oxygen gas, which are made up of only one type of atom and not bonded to other elements.
What two elements comprise the ozone?
Ozone is a tri oxygen molecule. It is formed in a natural process by the action of UV light on oxygen molecule.
What is a molecule formed of two identical atoms called?
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
What is formed by the chemical combination of two or more elements?
A compound is formed by the chemical combination of two or more elements. These elements chemically bond together in fixed ratios to create a substance with unique properties different from the individual elements.
What is the definition of a compound chemical?
A compound is a molecule formed of two or more chemical elements assembled by chemical bonds.
Is a diatomic molecule is one that is made of only 2 different elements?
A diatomic molecule is one made up of two atoms of the same element; for example, in O2 or N2. A molecule made of two different elements is called a heteronuclear diatomic molecule, such as CO or HCl.
What are some true things about the compounds?
Compounds are pure substances formed from two elements (elements are pure as well) joining together. this creates a molecule, A compound is also known as a mixture of elements. these are only possible if the elements that form the molecule (compound) are pure. For example, a water molecule contains from two Hydrogen atoms combining with one Oxygen atom. This creates the compound known as H2O the 2 means that their are two Hydrogen atoms and since there is no subscript for Oxygen (Subscript=x or 2and so on)
What is formed when two different elements share an electron?
When two different (or same ) elements share an electron, an covalent bond is formed between them. Take the example of water molecule, H2O , here hydrogen two atoms share one electron each with a single oxygen atom to form water molecule. By doing so, the duplet state of hydrogen & octet state of oxygen is achieved & the molecule formed is a stable. In this case both the atom of the element share equal number of electrons. In some cases elements share unequal number of electrons, then such covalent bond is called co-ordinate covalent bond.
