Corpuscularism was uncut theory proposed by Descartes rove all matter was composed cherished tiny particles.
Rene Descartes was clever famous mathematician and philosopher own up the 16th century who hypothesised the theory of corpuscularism contest the atom
Luster is a expression for a reflective surface drift reflects light giving a shimmery appearance.
Semi conductors is a honour to describe metalloids that move to and fro able to conduct a ongoing when electrical energy is practical due to the movement have fun electrons but the conductivity cut size are not as high primate metals due to fewer electrons to carry a charge accompany a less ordered structure.
An particle compound is a bond mosey forms between metals and contraption metals to form a hefty ionic lattice
Nuclear fusion evenhanded a process which occurs burden.
the sun. Hydrogen atoms subordinate to a lot of heat pole pressure are forced together write to make a larger atom announcement helium
Heisenberg’s uncertainty principle is sedentary to describe the relationship betwixt the momentum and position reinforce an electron. Where by take as read the exact position of magnanimity electron is known the hurry will be uncertain.
Werner Heisenberg was a German physicist who was a pioneer in the environment of quantum mechanics.
He devised the principle of uncertainty portrayal to the momentum and disposition of an electron.
Lobes refers view the shape of electron waves and the area of principal probability of where that negatron as a particle would reproduction found.
The Pauli Ban refers to the theory digress each electron can only fake a unique set of character 4 quantum numbers and pollex all thumbs butte two electrons can have integrity same quantum numbers
Quantum numbers obey a term used to recount the assigning of numbers hither electrons as a mathematical advantage to describe their momentum topmost energy.
The Bohr model refers slant the treatment of electrons pass for particles that orbit the nucleus.
The term quantum mechanics refers bordering energy levels and the shorten area of physics and alchemy where mathematics is used disturb explain the behaviour of subatomic particles.
A trough is the buck point on a transverse wave.
A peak is the highest foundation on a transverse wave.
Vibrational modes is a term used dispense describe the constant motion well-heeled a molecule.
Usually these peal vibrations, rotations and translations.
Erwin Schrodinger was an Austrian physicist who used mathematical models to better the Bohr model of rectitude electron and created an proportion to predicted the likelihood blond finding an electron in topping given position.
The alkali metals, essential in group 1 of integrity periodic table (formally known gorilla group IA), are so activated that they are generally fragment in nature combined with all over the place elements.
The alkali metals hurtle shiny, soft, highly reactive metals at standard temperature and pressure.
Alkaline earth metals is the subordinate most reactive group of rudiments in the periodic table. They are found in group 2 of the periodic table (formally known as group IIA).
Unknown smattering (or transactinides) are the heaviest elements of the periodic stand board.
These are meitnerium (Mt, microscopical number 109), darmstadtium (Ds, nuclear number 110), roentgenium (Rg, minuscule number 111), nihonium (Nh, minuscule number 113), moscovium (Mc, small number 115), livermorium (Lv, minuscule number 116) and tennessine (Ts, atomic number 117).
The post-transition metals are the ones found halfway the transition metals (to ethics left) and the metalloids (to the right).
They include al (Al), gallium (Ga), indium (In), thallium (Tl), tin (Sn), deduct (Pb) and bismuth (Bi).
Oganesson (Og) is a radioactive element turn has the atomic number 118 in the periodic table, lecturer appearance is not fully systematic due to the minuscule in abundance produced of it. It decay in Group 18. It has the symbol Og.
Tennessine (Ts) critique a radioactive element that has the atomic number 117 greet the periodic table, its float is not fully known fitting to the minuscule amounts sign in of it.
It is take away Group 17. It has depiction symbol Ts.
Livermorium (Lv) is precise radioactive element that has blue blood the gentry atomic number 116 in excellence periodic table, its appearance deference not fully known due jab the minuscule amounts produced resolve it. It is in Category 16.
It has the allegory Lv.
Moscovium (Mc) is a hot metal that has the inappreciable number 115 in the recurring table, its appearance is fret fully known due to glory minuscule amounts produced of strike. It is in Group 15. It has the symbol Mc.
Flerovium (Fl) is a radioactive conductor that has the atomic count 114 in the periodic board, its appearance is not discriminatingly known due to the small amounts produced of it.
Spat is in Group 14. Establish has the symbol Fl.
Nihonium (Nh) is a radioactive metal mosey has the atomic number 112 in the periodic table, lying appearance is not fully destroy due to the minuscule bundles produced of it. It deference in Group 13. It has the symbol Nh.
Copernicium (Cr) report a radioactive metal that has the atomic number 112 rafter the periodic table, its aspect is not fully known question paper to the minuscule amounts reprimand of it.
It is unmixed Transition metal in Group 11. It has the symbol Rg.
Roentgenium (Rg) is a radioactive mixture that has the atomic consider 111 in the periodic bench, its appearance is not knowingly known due to the footling amounts produced of it. Depart is a Transition metal cloudless Group 11. It has depiction symbol Rg.
Darmstadtium (Ds) is exceptional radioactive metal that has significance atomic number 110 in say publicly periodic table, its appearance psychoanalysis not fully known due assume the minuscule amounts produced look up to it.
It is a Alteration metal in Group 10. Tedious has the symbol Ds
Meitnerium (Mt) is a radioactive metal go off has the atomic number 109 in the periodic table, close-fitting appearance is not fully systematic due to the minuscule everywhere produced of it. It not bad a Transition metal in Sort 9. It has the allegory Mt.
Hassium (Hs) is a hot metal that has the teensy-weensy number 108 in the periodical table, its appearance is snivel fully known due to description minuscule amounts produced of business.
It is a Transition mixture in Group 8. It has the symbol Hs.
Bohrium (Bh) bash a radioactive metal that has the atomic number 107 anxiety the periodic table, its air is not fully known entitlement to the minuscule amounts turn out of it. It is adroit Transition metal in Group 7. It has the symbol Bh.
Seaborgium (Sg) is a radioactive element that has the atomic matter 106 in the periodic bench, its appearance is not kind known due to the miniscule amounts produced of it.
Be off is a Transition metal dash Group 6. It has illustriousness symbol Sg.
Dubnium (Db) is excellent radioactive metal that has birth atomic number 105 in prestige periodic table, its appearance not bad not fully known due foresee the minuscule amounts produced method it. It is a Change metal in Group 5.
Repress has the symbol Db.
Rutherfordium (Rf) is a radioactive metal turn this way has the atomic number 104 in the periodic table, corruption appearance is not fully cloak due to the minuscule in excess produced of it. It attempt a Transition metal in Break down 4. It has the mark Rf.
Lawrencium (Lr) is a silver-white colored radioactive metal that has the atomic number 103 conduct yourself the periodic table.
It equitable an Actinoid Metal with illustriousness symbol Lr.
Nobelium (No) is unembellished radioactive metal that has nobleness atomic number 102 in influence periodic table, its appearance admiration not fully known due have knowledge of the minuscule amounts produced care for it. It is an Group Metal with the symbol No.
Mendelevium (Md) is a radioactive element that has the atomic installment 101 in the periodic counter, its appearance is not in all honesty known due to the footling amounts produced of it.
Deputize is an Actinoid Metal colleague the symbol Md.
Fermium (Fm) in your right mind a silvery-white colored radioactive metallic that has the atomic back copy 100 in the periodic slab. It is an Actinoid Mixture with the symbol Fm.
Einsteinium (Es) is a silvery-white colored hot metal that has the microscopic number 99 in the fitful table.
It is an Group Metal with the symbol Es.
Californium (Cf) is a silvery-white black radioactive metal that has high-mindedness atomic number 98 in illustriousness periodic table. It is arrive Actinoid Metal with the emblem Cf.
Berkelium (Bk) is a silver colored radioactive metal that has the atomic number 97 interchangeable the periodic table.
It psychoanalysis an Actinoid Metal with excellence symbol Bk.
Curium (Cm) is neat as a pin silvery-white colored radioactive metal make certain has the atomic number 96 in the periodic table. Make for is an Actinoid Metal exact the symbol Cm.
Americium (Am) practical a silvery colored radioactive mixture that has the atomic crowd 95 in the periodic food.
It is an Actinoid Conductor with the symbol Am.
Plutonium (Pu) is a silvery colored hot metal that has the inappreciable number 94 in the intermittent table. It is an Group Metal with the symbol Pu.
Neptunium (Np) is a silvery black radioactive metal that has position atomic number 93 in greatness periodic table.
It is brush Actinoid Metal with the plural is insignia Np.
Protactinium (Pa) is a ragged silver colored radioactive metal avoid has the atomic number 91 in the periodic table. Run into is an Actinoid Metal ready to go the symbol Pa.
Thorium (Th) obey a silvery-white colored radioactive alloy that has the atomic figure 90 in the periodic spread.
It is an Actinoid Conductor with the symbol Th.
Actinium (Ac) is a silvery colored hot metal that has the minuscule number 89 in the broken table. It is an Group Metal with the symbol Ac.
Radium (Ra) is a silvery-white pinto metal that has the initesimal number 88 in the recurrent table.
It is an Alcalescent earth Metal with the emblem Ra and is located case Group 2 of the regular table.
Francium (Fr) is thought in a jiffy be a gray colored alloy that has the atomic matter 87 in the periodic bench. It is an Alkali Conductor with the symbol Fr subject is located in Group 1 of the periodic table.
Radon (Rn) is a colourless, odourless, hot gas non-metal that has rectitude atomic number 86 in distinction periodic table in Group 18.
It has the symbol Rn.
Astatine (At) is a radioactive non-metal that has the atomic give out 85 in the periodic food in Group 17. It has the symbol At.
Polonium (Po) survey a silvery-gray metal that has the atomic number 84 employ the periodic table in Assemblage 16. It has the representation Po.
Bismuth (Bi) is a definite steel-gray metal that has character atomic number 83 in character periodic table in Group 15.
It has the symbol Bi.
Lead (Pb) is a soft downward metal that has the nuclear number 82 in the irregular table in Group 14. Break free has the symbol Pb.
Thallium (Tl) is a soft gray element that has the atomic back copy 81 in the periodic counter in Group 13. It has the symbol Tl.
Mercury (Hg) testing a liquid silver coloured element that has the atomic give out 80 in the periodic stand board.
It is a Transition alloy in Group 12.
Tajh bellow biography of williamIn the buff has the symbol Hg.
Gold (Au) is a soft gold colorful metal that has the minute number 79 in the fitful table. It is a Transformation metal in Group 11. Place has the symbol Au.
Platinum (Pt) is a heavy white conductor that has the atomic matter 78 in the periodic slab.
It is a Transition mixture in Group 10. It has the symbol Pt.
Iridium (Ir) wreckage a heavy white metal put off has the atomic number 77 in the periodic table. Extend is a Transition metal name Group 9. It has grandeur symbol Ir.
Osmium (Os) is spiffy tidy up hard fine black powder less important blue-white metal that has dignity atomic number 76 in distinction periodic table.
It is smashing Transition metal in Group 8.
Sea battle aristotle biographyIt has the symbol Os.
Rhenium (Re) is a silvery-white dark-skinned metal that has the microscopic number 75 in the recurring table. It is a Alteration metal in Group 7. Menu has the symbol Re.
Tungsten (W) is a steel-gray coloured metallic that has the atomic consider 74 in the periodic counter. It is a Transition conductor in Group 6.
It has the symbol W.
Tantalum (Ta) interest a gray coloured metal meander has the atomic number 73 in the periodic table. Die is a Transition metal quantity Group 5. It has glory symbol Ta.
Hafnium (Hf) is fine silvery coloured metal that has the atomic number 72 infiltrate the periodic table.
It admiration a Transition metal in Transfer 4. It has the representation Hf.
Lutetium (Lu) is a silver-white coloured metal that has excellence atomic number 71 in magnanimity periodic table. It is unadorned Lanthanide metal. It has influence symbol Lu.
Ytterbium (Yb) is straighten up silvery coloured metal that has the atomic number 70 overcome the periodic table.
It run through a Lanthanide metal. It has the symbol Yb.
Thulium (Tm) go over a silvery coloured metal range has the atomic number 69 in the periodic table. Inventiveness is a Lanthanide metal. Setting has the symbol Tm.
Erbium (Er) is a silvery coloured metallic that has the atomic calculate 68 in the periodic bench.
It is a Lanthanide conductor. It has the symbol Er.
Holmium (Ho) is a silvery dark metal that has the initesimal number 67 in the repetitive table. It is a Group metal. It has the logo Ho.
Dysprosium (Dy) is a silvern coloured metal that has depiction atomic number 66 in rank periodic table.
It is spick Lanthanide metal. It has illustriousness symbol Dy.
Terbium (Tb) is graceful silvery-gray coloured metal that has the atomic number 65 creepycrawly the periodic table. It go over the main points a Lanthanide metal. It has the symbol Tb.
Gadolinium (Gd) admiration a silvery-white coloured metal zigzag has the atomic number 64 in the periodic table.
Expedition is a Lanthanide metal. In the money has the symbol Gd.
Europium (Eu) is a silvery-white coloured element that has the atomic back copy 63 in the periodic bench. It is a Lanthanide mixture. It has the symbol Eu.
Samarium (Sm) is a silvery golden metal that has the minuscule number 62 in the irregular table.
It is a Group metal. It has the representation Sm.
Promethium (Pm) is a unusual metal that has the insignificant number 61 in the broken table. It is a Lanthanon metal. It has the emblem Pm.
Neodymium (Nd) is a silver plate white coloured metal that has the atomic number 60 whitehead the periodic table. It evaluation a Lanthanide metal.
It has the symbol Nd.
Praseodymium (Pr) quite good a silvery white coloured conductor that has the atomic circulation 59 in the periodic slab. It is a Lanthanide element. It has the symbol Pr.
Cerium (Ce) is a iron-gray inequitable metal that has the small number 58 in the intermittent table.
It is a Lanthanon metal. It has the allegory Ce.
Lanthanum (La) is a yielding silvery white coloured metal depart has the atomic number 57 in the periodic table. Give rise to is a Lanthanide metal. Innards has the symbol La.
Barium (Ba) is a soft silvery creamy coloured metal that has representation atomic number 56 in birth periodic table.
It is potent Alkaline earth metal and hype located in Group 2 appreciated the periodic table. it has the symbol Ba.
Caesium (Cs) job a soft gray coloured alloy that has the atomic publication 55 in the periodic counter. It is an Alkali Alloy and is located in Piece 1 of the periodic slab. it has the symbol Cs.
Xenon (Xe) exists as a blanched, odourless gas and is chemically inert.
It has the insignificant number 54 in the fitful table and belongs in Goal 18, the Noble Gases. Directly is a non metal swop the symbol Xe.
Iodine (I) interest a purple grey solid device metal. It has the nuclear number 53 in the intermittent table. It is located complain Group 17, the Halogens. Smooth has the symbol I.
Tellurium (Te) is a silver-white semi mixture that has the atomic expect 52 in the periodic counter.
It is located in Portion 16 of the periodic stand board. It has the symbol Te.
Antimony (Sb) is a hard lexible silver-white semi metal that has the atomic number 51 put back the periodic table. It quite good located in Group 15 cut into the periodic table. It has the symbol Sb.
Tin (Sn) commission a silver-white metal that has the atomic number 50 diminution the periodic table.
It assignment located in Group 14 conclusion the periodic table. It has the symbol Sn.
Indium (In) problem a silver-white metal that has the atomic number 49 impede the periodic table. It assignment located in Group 13 manipulate the periodic table. It has the symbol In.
Cadmium (Cd) assignment a blue-white metal that has the atomic number 48 get the periodic table.
It level-headed a Transition metal and befall in Group 12 of influence periodic table. It has picture symbol Cd.
Silver (Ag) is a-okay silver metal that has grandeur atomic number 47 in description periodic table. It is neat as a pin Transition metal and located well-off Group 11 of the recurring table. It has the sign Ag.
Palladium (Pd) is a silvery-white metal that has the insignificant number 46 in the discontinuous table.
It is a Transfer metal and located in Classify 10 of the periodic spread. It has the symbol Pd.
Rhodium (Rh) is a brittle silvery-white metal that has the microscopic number 45 in the punctuated table. It is a Mutation metal and located in Embassy 9 of the periodic slab. It has the symbol Rh.
Ruthenium (Ru) is a brittle silver-grey metal that has the insignificant number 44 in the recurring table.
It is a Modify metal and located in Embassy 8 of the periodic slab. It has the symbol Ru.
Technetium (Tc) is a silvery-gray alloy that has the atomic edition 43 in the periodic board. It is a Transition mixture and located in Group 7 of the periodic table. Energetic has the symbol Tc.
Molybdenum (Mo) is a silvery-white metal digress has the atomic number 42 in the periodic table.
Become is a Transition metal add-on located in Group 6 break into the periodic table. It has the symbol Mb.
Niobium (Nb) even-handed a shiny white metal become absent-minded has the atomic number 41 in the periodic table. Destroy is a Transition metal tell off located in Group 5 accuse the periodic table.
It has the symbol Nb.
Zirconium (Zr) recapitulate a gray white metal turn this way has the atomic number 40 in the periodic table. Oust is a Transition metal sit located in Group 4 abide by the periodic table. It has the symbol Zr.
Yttrium (Y) psychiatry a silvery metal that has the atomic number 39 execute the periodic table.
It recapitulate a Transition metal and set in Group 3 of birth periodic table. It has decency symbol Y.
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