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2 atoms of oxygen joined together
By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. At STP, two atoms of the element bind to form dioxygen.
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How do oxygen know about all of the atoms in another element oxygen?
It doesn't. Elements do not have intelligence.
What makes up carbon hydrogen and oxygen?
ALL three are elements belonging to Periodic table.
All carbonate minerals contain the elements .?
All carbon minerals contain antiquity elements.
What are elements that use oxygen in their chemical formula?
All oxides, peroxides, superoxides, ozonides and compounds with oxy-anions have oxygen atoms in them.
What is the difference between elements and atoms and compounds?
An atom is a structure of protons, neutrons and electrons. A collection of atoms that all share the same number of protons are all given the same element name (i.e. all carbon atoms have exactly 6 protons, and all helium atoms have 2). a compound is a collection of atoms of different elements that are bonded together. A good example of this is water, which is made of two Hydrogen atoms and one Oxygen atom bound together.
How many atoms and elements does NaClO3 have?
there are 5 atoms (1Na 1Cl and 3O) and they are all elements.
How many atoms in HNO3 and what types?
In HNO3 or nitric acid, there are three elements - hydrogen, nitrogen and oxygen. The atoms are present in the ratio 1:1:3. All three atoms are of non-metals.HNO3 is an acid. It has 5 atoms. They are, Hydrogen, Nitrogen, Oxygen.
What are the elements of h2so4?
H2 - 2 hydrogen atoms SO4 - 1 sulfur atom, 4 oxygen atoms
What elements make oxygen made of?
Oxygen is made of atoms with 8 protons, 8 neutrons, and 8 electrons. It belongs to the group of nonmetal elements on the periodic table and is essential for respiration and combustion.
What are elements composed of compounds atoms mixtures or molecules?
At sufficiently high temperatures and low pressures, all elements are composed of atoms. At standard temperature and pressure, some elements are composed of molecules, usually diatomic molecules, as with nitrogen, hydrogen, oxygen, and all the halogens.
What are Oxygen nitrogen and hydrogen examples of?
Oxygen, nitrogen, and hydrogen are examples of chemical elements. They are the basic building blocks of matter and have distinct properties that define their behavior and interactions in chemical reactions. Additionally, they are essential for sustaining life on Earth.
What elements make up all organic molecules?
Organic molecules all contain carbon and hydrogen atoms. In addition to these two elements, most organic molecules also contain oxygen and nitrogen atoms. Other elements such as phosphorus and sulfur may also be present in smaller quantities.
