Properties and Structure of Atoms | Baamboozle - Baamboozle

Why do elements in group 0/8 do not form compounds?

They already have full outermost shell of electrons

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Give two working principles of a mass spectrometer

(any two) separate the individual isotopes of given element, determine the mass of each isotope, calculate the relative abundance of each isotope

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Silver has two isotopes: Ag-107 and Ag-109. Their respective % abundances are 51.8% and 48.2%. Calculate the relative atomic mass of silver. (3 DP)

107.964

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banana

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fairy

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When an electron moves down from higher energy level to n=1, what kind of EM radiation is emitted?

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baam

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rocket

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What was Rutherford's Experiment called?

Gold Foil Experiment

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Complete the statement from J. Dalton's theory: "All matter is made of atoms. Atoms are ____ and ____."

indivisible, indestructible

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seesaw

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gift

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Neon has three isotopes: Ne-20, Ne-21, and Ne-22. Their respective % abundances are 90.48%, 0.27%, and 9.25%. Calculate the relative atomic mass of Neon. (3 DP)

20.188

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The number of protons in an atom is also known as the:

atomic number

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All types of electromagnetic radiation move through vacuum at a speed of

3 x 10^8 m/s

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State the relationship between wavelength, frequency and energy

the longer the wavelength, the smaller the frequency, the smaller the energy

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Which scientist proposed the "Plum Pudding Model"?

J.J. Thomson

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In the magnetic field, the higher the charge, the ____ the deflection

higher / bigger

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According to J. Dalton: "All atoms of a given element are identical in ____ and ____."

mass, properties

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