JeopardyAtomic Models

Atomic Particles

CalculateParticles Isotopes

Valence Electrons

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Final Jeopardy

$100 Question from H1

What did Niels Bohr say aboutElectrons in atoms?

$100 Answer from H1

Move around the nucleus in fixedOrbits.

$200 Question from H1

What did J.J. Thomson discoverWas part of an atom?

$200 Answer from H1

electrons

$300 Question from H1

What did Ernest Rutherford add to The atom?

$300 Answer from H1

nucleus

$400 Question from H1

How did J.J. Thomson proveElectrons existed?

$400 Answer from H1

Cathode rays bent towards positivePlate.

$500 Question from H1

How did Ernest Rutherford proveThat the nucleus existed?

$500 Answer from H1

Fired positive particles at gold foil.Some particles were deflected.

$100 Question from H2

Which particles are found in theNucleus?

$100 Answer from H2

Protons and neutrons

$200 Question from H2

Which two particles have theSame mass?

$200 Answer from H2

Protons and neutrons

$300 Question from H2

Which particle has a negative charge?

$300 Answer from H2

electron

$400 Question from H2

Which particle has no charge?

$400 Answer from H2

neutron

$500 Question from H2

What fraction of the mass of a protonIs equal to the mass of an electron?

$500 Answer from H2

1/1840

$100 Question from H3

Lead has an atomic number of 82.How many protons does a lead Atom have?

$100 Answer from H3

82

$200 Question from H3

An atom of yttrium has a mass numberOf 89 and has 50 neutrons. How manyProtons does the atom have?

$200 Answer from H3

39

$300 Question from H3

How many electrons does an atomOf francium have? Atomic#=87Mass#=223

$300 Answer from H3

87

$400 Question from H3

How many protons, neutrons and Electrons are in an atom with an Atomic number of 325 and a mass Number of 783?

$400 Answer from H3

Protons: 325Neutrons:458Electrons:325

$500 Question from H3

$500 Answer from H3

Protons: 573Neutrons:654Electrons:573

$100 Question from H4

What are the two differences betweenIsotopes?

$100 Answer from H4

Neutrons and mass numbers

$200 Question from H4

What number will be the same for Isotopes?

$200 Answer from H4

Atomic number

$300 Question from H4

How is average atomic mass calculated?

$300 Answer from H4

Weighted average of the mass ofThe isotopes

$400 Question from H4

One isotope of chlorine has 18 neutrons and Another has 20. What is the mass number and Atomic number of each?

$400 Answer from H4

35,1737,17

$500 Question from H4

The most abundant isotope of silver has aMass number of 107. What is the second Most abundant isotopes atomic number?

$500 Answer from H4

47

$100 Question from H5

What is a valence electron?

$100 Answer from H5

Electrons in the outermost energylevel

$200 Question from H5

How many valence electrons doesPhosphorus have?

$200 Answer from H5

five

$300 Question from H5

How many electrons are in the Outermost shell for magnesium?

$300 Answer from H5

two

$400 Question from H5

Draw a Lewis Structure for selenium.

$400 Answer from H5

Se

$500 Question from H5

Draw a Bohr diagram for silicon

$500 Answer from H5

Final Jeopardy

NONE

Final Jeopardy Answer

yes