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What substances occur as individual atoms in the periodic table?
Wiki User
∙ 9y ago
Periodic Table comprises of elements. These are arranged in groups and periods.
Wiki User
∙ 9y ago
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Which elements will occur as diatomic molecules and cannot exist as individual atoms?
All elements can exist as individual atoms in excited states. However, at standard temperature and pressure, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine exists as diatomic molecules.
Does metallic bonding occur between copper?
Metallic bonding occurs within solid pieces of copper and between individual atoms of copper in such objects.
How many different kinds of atoms occur naturally on earth and why so?
i think 94 kinds of atoms occur to earth
Why does group one in the periodic table does not occur in natural form?
Group I metals are very chemically reactive. Therefore any pure atoms of eg sodium would have long ago reacted with oxygen or water
What periodic trends of reactivity occur with the alkali metals?
Reactivity increases the farther down you go in the Periodic Table.
In terms of chemical bond and electrons what kind of changes occur between atoms when substances undergo chemical reaction?
hi
Where is ununquadium found?
It does not occur in nature. Individual atoms of Uuq are produced in particle accelerators. They are extremely difficult to produce and detect.
Do all atoms of sodium isotopes have the same number of neutrons?
yes BECAUSE THEY SHOW THAT IN THE PERIODIC TABle SEVERAL THINGS OCCUR THEREFORE I AGREE WITH THIS STATEMENT
Which elements will occur as diatomic molecules and cannot exist as individual atoms?
All elements can exist as individual atoms in excited states. However, at standard temperature and pressure, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine exists as diatomic molecules.
Whats chemical composition?
Chemical composition refers to the arrangement, type and ratio of atoms in molecules of substances. Chemical composition varies when chemicals are added or subtracted from a substance, when the ratio of substances changes, or when other chemical changes occur in chemicals.
Does metallic bonding occur between copper?
Metallic bonding occurs within solid pieces of copper and between individual atoms of copper in such objects.
What substances occur in rocks?
ore
How many different kinds of atoms occur naturally on earth and why?
i think 94 kinds of atoms occur to earth
How many different kinds of atoms occur naturally on earth and why so?
i think 94 kinds of atoms occur to earth
How does particle movement occur?
by the collision of atoms or internal collisionbetween the atoms
Why does group one in the periodic table does not occur in natural form?
Group I metals are very chemically reactive. Therefore any pure atoms of eg sodium would have long ago reacted with oxygen or water
What kinds of changes occur between atoms when substances undergo chemical reactions?
When a substance undergoes a chemical reaction, it is actually sharing electrons with other substances creating new molecular bonds. The exact change depends on the substances involved ie. acids mixed with bases will usually create heat and salts, while rapid oxidation (fire) will create heat and light.
