What is the number of protons that the element in this image contain?
sc-8 sb-10-Atomimg_no 398.jpg
  • 14
  • 7
  • 15
  • 18
What is the atomic mass of "F"
sc-8 sb-10-Atomimg_no 399.jpg
  • 9
  • 18
  • 17
  • 19
The positive particles of an atom are 
  • electrons 
  • positrons 
  • neutrons 
  • protons 
the central region of an atom where its neutrons and protons are is its 
  • nucleus 
  • electron cloud
  • core 
  • center 
electrons have this type of charge?
  • negative
  • positive
  • neutral
What are the 3 particles that make-up the atom?
sc-8 sb-10-Atomimg_no 400.jpg
  • protons, neutrons, and isotopes
  • neutrons, isotopes, and electrons
  • positives, negatives, and electrons
  • protons, neutrons, and electrons
Who discovered the electron?
  • Rutherford
  • Thomson
  • Milikan
  • Dalton
Choose the particle that has no charge.
  • nucleus
  • neutron
  • proton
  • electron
Which model is this?
sc-8 sb-10-Atomimg_no 401.jpg
  • Thomson Model
  • Cloud Model
  • Bohr Model
  • Rutherford Model
Which model involved gold foil?
  • Thomson Model
  • Rutherford Model
  • Cloud Model
  • Bohr Model
Which model is this?
sc-8 sb-10-Atomimg_no 402.jpg
  • Thomson Model
  • Rutherford Model
  • Cloud Model
  • Bohr Model
Which of these particles was discovered first?
  • Protons
  • Electrons
  • Neutrons
  • Quarks
Which model of the atom proposed that atoms were positive spheres with negative electrons in them?
  • Heliocentric Model
  • Solid Sphere Model
  • Plum Pudding Model
  • Planetary Model
Who is the scientist who proposed the "solar system" model of an atom where the electrons revolve around the nucleus?
  • Dalton
  • Niels Bohr
  • Ernest Rutherford
  • Democritus
Which scientist saw the atom as a solid sphere?
sc-8 sb-10-Atomimg_no 403.jpg
  • Dalton
  • Thomson
  • Rutherford
  • Bohr
Who first proposed that everything in the world was made up of tiny particles?
sc-6 sb-8-Atomimg_no 134.jpg
  • Aristotle
  • Democritus
  • Plato
  • Socrates
Democritus called the tiniest particles of matter "atomos", which is Greek for _____
sc-6 sb-8-Atomimg_no 135.jpg
  • empty space
  • invisible
  • very small
  • indivisible
Which philosopher stated that matter was made of four elements: earth, wind, water and fire?
sc-6 sb-8-Atomimg_no 136.jpg
  • Aristotle
  • Democritus
  • Plato
  • Socrates
In 1808, who was the Quaker teacher that challenged Aristotelian theory?
sc-6 sb-8-Atomimg_no 137.jpg
  • Niels Bohr
  • J. J. Thomson
  • John Dalton
  • Ernest Rutherford
Dalton showed that common substances always broke down into _____
sc-6 sb-8-Atomimg_no 138.jpg
  • the same elements in the same proportions
  • elements in equal quantities
  • hydrogen and oxygen
  • earth, wind, water and fire
Dalton proposed that atoms _____
sc-6 sb-8-Atomimg_no 139.jpg
  • could be created and destroyed
  • could be created but not destroyed
  • could be destroyed but not created
  • could neither be created nor destroyed
Dalton concluded that the various compounds were combinations of atoms of different _____
sc-6 sb-8-Atomimg_no 140.jpg
  • facets
  • materials
  • elements
  • ingredients
The electron was discovered in Who discovered it?
sc-6 sb-8-Atomimg_no 141.jpg
  • Ernest Rutherford
  • John Dalton
  • J. J. Thomson
  • Niels Bohr
Whose model showed atoms as uniformly packed spheres of positive matter filled with negatively charged electrons?
sc-6 sb-8-Atomimg_no 142.jpg
  • J. J. Thomson
  • John Dalton
  • Ernest Rutherford
  • Niels Bohr
J. J. Thomson won a Nobel Prize in Which particle did he discover?
sc-6 sb-8-Atomimg_no 143.jpg
  • the electron
  • the proton
  • the neutron
  • the photon
Which scientist became known as "the father of the nuclear age"?
sc-6 sb-8-Atomimg_no 144.jpg
  • J. J. Thomson
  • John Dalton
  • Ernest Rutherford
  • Niels Bohr
Whose experiment involved shooting small, positively charged alpha particles at a sheet of gold foil?
sc-6 sb-8-Atomimg_no 145.jpg
  • J.J. Thompson
  • Max Planck
  • Ernest Rutherford
  • Niels Bohr
Who concluded that atoms consisted largely of empty space with most of the mass concentrated in the center?
sc-6 sb-8-Atomimg_no 146.jpg
  • J. J. Thomson
  • Max Planck
  • Ernest Rutherford
  • Niels Bohr
Rutherford referred to the center of the atom, where the mass was concentrated, as _____
sc-6 sb-8-Atomimg_no 147.jpg
  • the kernel
  • the nucleus
  • the focus
  • the heart
Who drew on the work of Planck and Einstein to develop the planetary model of the atom?
sc-6 sb-8-Atomimg_no 148.jpg
  • John Dalton
  • Niels Bohr
  • J. J. Thomson
  • Ernest Rutherford
Who stipulated that electrons orbit the nucleus at fixed energies and distances?
sc-6 sb-8-Atomimg_no 149.jpg
  • Albert Einstein
  • Max Planck
  • Ernest Rutherford
  • Niels Bohr
Soon after Bohr's planetary model took center stage, experiments showed that electrons behaved _____
sc-6 sb-8-Atomimg_no 150.jpg
  • as particles but not waves
  • as waves but not particles
  • as both particles and waves
  • as neither particles nor waves
Who showed it was impossible to determine both the exact position and speed of electrons as they moved around an atom?
sc-6 sb-8-Atomimg_no 151.jpg
  • Werner Heisenberg
  • Niels Bohr
  • Max Planck
  • Albert Einstein
The current model of the atom, where electrons exist within a range of possible locations, is called _____
sc-6 sb-8-Atomimg_no 152.jpg
  • the chocolate chip cookie model
  • the plum pudding model
  • the quantum model
  • the planetary model
As electrons circling an atom shift between energy levels, they absorb or release energy in the form of _____
sc-6 sb-8-Atomimg_no 153.jpg
  • heat at a specific temperature
  • kinetic energy at a certain speed
  • light of a specific wavelength
  • sound waves at a certain intensity
Geçmişten günümüze geliştirilen atom modelleri ile ilgili verilen açıklamalardan hangisi yanlıştır?
  • Dalton'a göre atomlar içi dolu berk kürelerdir.
  • Thomson'a göre atom üzümlü keke benzer.
  • Rutherford der ki Güneşin etrafında dolanan gezegenler gibidir.
  • Bohr elektronların rastgele dolandıklarını söyler.
Günümüzde geçerli olan atom teorisi aşağıdakilerden hangisidir?
sc-6 sb-8-Atomimg_no 584.jpg
  • Dalton Atom modeli
  • Rutherford Atom modeli
  • Bohr Atom modeli
  • Modern Atom Teorisi
Bohr atom modeline göre yörüngelerde sürekli hareket halinde olan atom altı tanecik ........................ dur.
sc-6 sb-8-Atomimg_no 585.jpg
  • Proton
  • Elektron
  • Nötron
  • Foton
Atomu güneş sistemine benzeten fizikçi kimdir?
sc-6 sb-8-Atomimg_no 586.jpg
  • J.Dalton
  • J.J.Thomson
  • N.Bohr
  • E.Rutherford
Elektronları üzüme çekirdeği ise kek hamuruna benzeten bilim insanı kimdir?
sc-6 sb-8-Atomimg_no 587.jpg
  • J.J.Thomson
  • E.Rutherford
  • Heissenberg
  • N.Bohr
Atom kavramını ortaya atan filozof kimdir?
sc-6 sb-8-Atomimg_no 588.jpg
  • N.Bohr
  • Socrates
  • Eflatun
  • Democritos
Atomun tarihçesindeki sıralama aşağıdakilerden hangisinde doğru verilmiştir?
  • A) Democrıtus- Thomson- Bohr- Rutherford- Dalton
  • B) Democrıtus- Dalton- Bohr- Thomson- Rutherford
  • C) Democrıtus- Dalton-Thomson- Rutherford- Bohr
  • D) Democrıtus- Dalton- Rutherford- Thomson- Bohr
Atomun merkezinde bulunan temel yapı nedir?
  • katman
  • çekirdek
  • yörünge
  • proton
"modern atom teorisi" aşağıdakilerden hangisinden bahseder?
  • berk küre
  • üzümlü kek
  • gezegen modeli
  • elektron bulutu
Atomun çekirdeğinde bulunan pozitif yüklü taneciklerdir?
  • Proton
  • Nötron
  • Elektron
  • Katman
Atomun çekirdeğinde bulunan yüksüz taneciklerdir?
  • Nötron
  • Elektron
  • Proton
  • Katman
Aşağıdakilerden hangisi çekirdekte bulunmaz?
  • Proton
  • Nötron
  • Elektron
Atomun kimliğini ............................. belirler.
  • Nötron
  • Proton
  • Elektron
  • Çekirdek
Resimde kaç tane molekül vardır?
sc-6 sb-8-Atomimg_no 589.jpg
  • 2
  • 3
  • 4
  • 5
Resimdeki moleküllerden kaç tanesi aynı atomlardan oluşmuştur?
sc-6 sb-8-Atomimg_no 590.jpg
  • 1
  • 2
  • 3
  • 4
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