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What is formed when atoms of one element are combined with atoms of other elements?
Molecules. Examples are CO2 (two atoms of oxygen and one of carbon, which you exhale with each breath--in addition to lots of inert diatomic nitrogen gas), and H2O, which is a combination of two atoms of hydrogen and one of oxygen. Another fun molecule is sodium chloride, NaCl, otherwise known as common table salt. Then, of course, there is the ever popular C2H5OH, a hydrocarbon chain with a hydroxyl attached at one end.
One of the most amazing molecules is deoxyribonucleic acid, or DNA for short. Hundreds of thousands of atoms align in long spiral chains, twisted together in a strand called a double helix, to form the molecule essential for life on earth.
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When an element is combined to another element the substance is what?
When an element is combined with another element, the resulting substance is called a compound. Compounds are formed through chemical reactions where atoms of different elements bond together to form a new substance with unique properties.
What is the element formed after atoms have broken down and reformed?
Chemical reaction
When two atoms of the element oxygen combine to form a molecule of oxygen the result is not a compound Why?
When two atoms of the element oxygen combine to form a molecule of oxygen (O2), it is still considered a pure substance because both atoms are of the same element. A compound is formed when atoms of different elements bond together. In this case, O2 is a molecule of an element rather than a compound because it consists of two atoms of the same element bonded together.
What particles make up elements and compounds?
Elements are made up of atoms, which consist of protons, neutrons, and electrons. Compounds are made up of molecules, which are formed when two or more different types of atoms are chemically bonded together.
Substance in which all atoms are alike?
A substance in which all atoms are identical is called an element.
When an element is combined to another element the substance is what?
When an element is combined with another element, the resulting substance is called a compound. Compounds are formed through chemical reactions where atoms of different elements bond together to form a new substance with unique properties.
What is water because it is formed from atoms of two element?
It is a Gas,and liquid Water is a COMPOUND because it is formed from atoms of two elements.
Elements are mixtures of What?
Elements are not mixtures of anything. An element contains only atoms of that elements and nothing else. A compound contains two or more elements which have been chemically combined to create a new substance with different chemical and physical properties to the elements from which it was formed.
When two elements combine to form a new substance is the new substance an element Why and why not?
No, the new substance formed when two elements combine is not an element. Elements are substances made of only one type of atom, while compounds are made of two or more different types of atoms chemically combined. The new substance formed from the combination of two elements is a compound, not an element.
Is an element composed of atoms of two or more compounds chemically combined?
Compounds are composed from elements.
Is argon an element compound or a mixture?
Argon is an element. It is a noble gas that exists as individual atoms and is not chemically combined with other elements.
What type of bond if formed if atoms donate electrons to other atoms when the elements are combined?
Cations donate atoms to form an ionic bond.
What is an atom is it a molecule an element or a compound?
Atoms are the building blocks of all matter. Atoms are the most basic units of an element that have the properties of that element. Atoms of elements combine to form molecules, which can be molecular compounds, and atoms of elements can combine to form ionic compounds, as well. Compounds contain atoms of two or more elements chemically combined.
Is a compound a kind of mixture?
yes because it is formed when atoms of two or more elements are combined.
What is created when chemicals reactions join atoms together?
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.
Why Elements are aleways combined in a compound with another element why does this occur?
That's because of the way "compound" is defined. If atoms of an element combine with other atoms of the SAME element, then it's not called a "compound".
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.
