Atomic theory
Quiz by Georgina Margarita Cortes Lopez
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- Q 1/10Score 0Democritus believed that matter was made up of _______29atomsfireearthdust
10 questions
Show answers
- Q1Democritus believed that matter was made up of _______atomsfireearthdust20s
- Q2Aristotle said that _________ was a fundamental element of matterAirLifeParticlesAtoms20s
- Q3Which of the following parts of John Dalton's atomic theory were not correct?atoms are indivisiblematter is composed of atomsatoms of one element differ from atoms of anotheratoms combine to form compounds20s
- Q4John Dalton's ideas about atoms were similar to those of __________.RutherfordAristotleDemocritusSocrates20s
- Q5Rutherford big discover wasthe electronsthe nucleusthe protonsthe neutrons20s
- Q6Bohr's model improved Rutherford's model becauseindicated the nucleusindicated the electronsindicated energy levesindicated the protons20s
- Q7Thomson's model includeelectrons moving in orbitscharged particles in the atomprotons moving around the nucleusindivisible particles20s
- Q8Which three scientists won the Nobel prize close to the Mexican Revolution time?Dalton, Lavoisier & ChadwickDalton, Democritus & AristotleThomson, Rutherford & DaltonThomson, Rutherford & Bohr20s
- Q9Which is the orbital represented on the picture?fspd20s
- Q10How many electrons can be held in orbital "s"?4210620s
