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An atomic element are able to exist in nature with single atoms as their basic units. Most elements fall into this category and example is helium. He
Molecular elements do not normally exist in nature as a single atom but exist as molecules- two or more elements bonded together.
Most of these are diatomic molecules ( they exist in pairs in nature) N, H, O, F, Cl,Br,I and they will look like the follows in nature H2, Cl2 .......
the polyatomic are P, S, Se, such as P4, S8....
these elements exist primarily as diatomic or polyatomic molecules....
Wiki User
∙ 11y ago
Wiki User
∙ 13y ago- Hydrogen (H)
- Helium (He)
- Lithium (Li)
- Beryllium (Be)
- Boron (B)
- Carbon (C)
- Nitrogen (N)
- Oxygen (O)
- Fluorine (F)
- Neon (Ne)
- Sodium (Na)
- Magnesium (Mg)
- Aluminium (Al)
- Silicon (Si)
- Phosphorous (P)
- Sulfur (S)
- Chlorine (Cl)
- Argon (Ar)
- Potassium (K)
- Calcium (Ca)
- Scandium (Sc)
- Titanium (Ti)
- Vanadium (V)
- Chromium (Cr)
- Manganese (Mn)
- Iron (Fe)
- Cobalt (Co)
- Nickel (Ni)
- Copper (Cu)
- Zinc (Zn)
- Gallium (Ga)
- Germanium (Ge)
- Arsenic (Ar)
- Selenium (Se)
- Bromine (Br)
- Krypton (K)
- Rubidium (Rb)
- Strontium (Sr)
- Yttrium (Y)
- Zirconium (Zr)
- Niobium (Nb)
- Molybdenum (Mo)
- Technetium (Tc)
- Ruthenium (Ru)
- Rhodium (Rh)
- Palladium (Pd)
- Silver (Ag)
- Cadmium (Cd)
- Indium (In)
- Tin (Sn)
- Antimony (Sb)
- Tellurium (Te)
- Iodine (I)
- Xenon (Xe)
- Cesium (Cs)
- Barium (Ba)
- Lanthanum (La)
- Cerium (Ce)
- Praseodymium (Pr)
- Neodymium (Nd)
- Promethium (Pm)
- Samarium (Sm)
- Europium (Eu)
- Gadolinium (Gd)
- Terbium (Tb)
- Dysprosium (Dy)
- Holmium (Ho)
- Erbium (Er)
- Thulium (Tm)
- Ytterbium (Yb)
- Lutetium (Lu)
- Hafnium (Hf)
- Tantalum (Ta)
- Tungsten (W)
- Rhenium (Re)
- Osmium (Os)
- Iridium (Ir)
- Platinum (Pt)
- Gold (Au)
- Mercury (Hg)
- Thallium (Tl)
- Lead (Pb)
- Bismuth (Bi)
- Polonium (Po)
- Astatine (At)
- Radon (Rn)
- Francium (Fr)
- Radium (Ra)
- Actinium (Ac)
- Thorium (Th)
- Protactinium (Pa)
- Uranium (U)
- Neptunium (Np)
- Plutonium (Pu)
- Americium (Am)
- Curium (Cm)
- Berkelium (Bk)
- Californium (Cf)
- Einsteinium (Es)
- Fermium (Fm)
- Mendelevium (Md)
- Nobelium (No)
- Lawrencium (Lr)
- Rutherfordium (Rf)
- Dubnium (Db)
- Seaborgium (Sg)
- Bohrium (Bh)
- Hassium (Hs)
- Meitnerium (Mt)
- Darmstadtium (Ds)
- Unununium (Uuu)
- Ununbium (Uub)
- Ununtrium (Uut)
- Ununquadium (Uuq)
- Ununpentium (Uup)
Wiki User
∙ 11y agoNatural or all? There are 90 known elements that occur on earth naturally. The total number of elements is unknown as we don't know how many transuranic elements can be produced.
The elements on the Periodic Table (as of 1959):
- hydrogen
- helium
- lithium
- beryllium
- boron
- carbon
- nitrogen
- oxygen
- fluorine
- neon
- sodium
- magnesium
- aluminum
- silicon
- phosphorus
- sulfur
- chlorine
- argon
- potassium
- calcium
- scandium
- titanium
- vanadium
- chromium
- manganese
- iron
- cobalt
- nickel
- copper
- zinc
- gallium
- germanium
- arsenic
- selenium
- bromine
- krypton
- rubidium
- strontium
- yttrium
- zirconium
- niobium
- molybdenum
- technetium, artificial
- ruthenium
- rhodium
- palladium
- silver
- cadmium
- indium
- tin
- antimony
- tellurium
- iodine
- xenon
- cesium
- barium
- lanthanum
- cerium
- praseodymium
- neodymium
- promethium, artificial
- samarium
- europium
- gadolinium
- terbium
- dysprosium
- holmium
- erbium
- thulium
- ytterbium
- lutetium
- hafnium
- tantalum
- tungsten
- rhenium
- osmium
- iridium
- platinum
- gold
- mercury
- thallium
- lead
- bismuth
- polonium
- astatine
- radon
- francium
- radium
- actinium
- thorium
- protactinium
- uranium
- neptunium, artificial transuranic
- plutonium, artificial transuranic
- americium, artificial transuranic
- curium, artificial transuranic
- berkelium, artificial transuranic
- californium, artificial transuranic
- einsteinium, artificial transuranic
- fermium, artificial transuranic
- mendelevium, artificial transuranic
- nobelium, artificial transuranic
- etc.
Wiki User
∙ 8y agoExamples are: Mo, Fe, Au, Ag, U, Th etc.
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Elements were originally placed in order of atomic now they are placed in order of atomic?
Elements were originally placed in order of atomic massnow they are placed in order of atomic number
How did Mendeleev arrange chemical elements?
He arranged the elements in the increasing order of their atomic masses and repeating periodic properties.
In what order did Mendeleev arrange the elements in the first periodic table?
Mendeleev arranged the elements in the periodic table according to their atomic masses.
Why are the elements in the order that they are?
They are arranged in order of their ascending atomic number.
What role does the atomic number play in the periodic table of elements?
elements are listed in the periodic table in order of increasing atomic number
Elements were originally placed in order of atomic now they are placed in order of atomic?
Elements were originally placed in order of atomic massnow they are placed in order of atomic number
Are the elements on a periodic table arranged in order of decreasing atomic mass?
No. The elements are arranged in order of increasing atomic number.
Are the elements listed in order of atomic number or atomic mass?
Atomic number.
How did Mendeleev arrange chemical elements?
He arranged the elements in the increasing order of their atomic masses and repeating periodic properties.
What is arranged in the order of their atomic number?
Elements are arranged in the order of their atomic number on the periodic table.
In what order did Mendeleev arrange the elements in the first periodic table?
Mendeleev arranged the elements in the periodic table according to their atomic masses.
Why are the elements in the order that they are?
They are arranged in order of their ascending atomic number.
What does the atomic number and atomic mass have to do with the arrangement of the elements on the periodic table?
The elements on the periodic table are arranged in order of increasing atomic number.
What order are elements listed on the periodic table?
Atomic number and atomic mass
Which two elements on a periodic table be reversed if you used atomic mass?
Tellurium (Te) and iodine (I) would be in reverse order if the elements were placed in order of atomic mass instead of atomic number.
When elements are arrange in order of increasing atomic no is called?
The Periodic Table of Elements.
What role does the atomic number play in the periodic table of elements?
elements are listed in the periodic table in order of increasing atomic number
