Bonding and Structure

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

Front (Question)

What is Deposition?

Back (Answer)

Gas –> Solid

Front (Question)

Why, on a temperature time graph, does the temperature main constant at certain points?

Back (Answer)

All; the heat energy being supplied is used to partially overcome the forces of attraction between particles so that they can move around each other

Front (Question)

What is an Element?

Back (Answer)

A pure substance that contains only one type of atom

Front (Question)

What is a homogeneous mixture

Back (Answer)

Mixture has the same (uniform) composition throughout the mixture and consists of only one phase

Front (Question)

What is a heterogeneous mixture?

Back (Answer)

Does not have uniform composition and consists of separate phases These can be separated by mechanical means

Front (Question)

Examples of a heteronegous mixture?

Back (Answer)

Sand in a beaker of water Mixtures of different solids

Front (Question)

Examples of homogeneous mixtures?

Back (Answer)

Solution Clean Air

Front (Question)

Table showing the relationship between the number of moles of molecules and the number of moles of particular atoms.

Back (Answer)

SEE

Front (Question)

Do Isotopes have the same chemical and physical properties?

Back (Answer)

Chemical Properties - Same Physical Properties - Different

#10

Front (Question)

What is the RAM?

Back (Answer)

Average of the masses of the isotopes in a naturally occurring sample of the element relative to the mass of 1/12 of an atom

#11

Front (Question)

What is the readout from a mass spectrometer?

Back (Answer)

Mass Spectrum

#12

Front (Question)

Explain why some Elements have more isotopes than other?

Back (Answer)

Some atoms are more stable than others

#13

Front (Question)

Outline two characteristics between N14 and N15?

Back (Answer)

Different Abundances and Differing M/Z ratios

#14

Front (Question)

What is a Mass Spectrometer used for?

Back (Answer)

To find out the RAM of Elements The positive ions are deflected in a magnetic field depending on their mass to charge ratio (m/z or m/e). Ions with a higher mass to charge ratio are deflected less in the magnetic field than ions with a lower mass to charge ratio. Finally, the positive ions reach the detector, where they produce a mass spectrum.

#15

Front (Question)

What does a Mass Spectrometer do the element?

Back (Answer)

Turns it into a 1+ ion

#16

Front (Question)

What is Ionization Energy? How do Isotopes affect Ionization Energy?

Back (Answer)

Fundamental property that affects the abillity to react Trick question –> They don’t

#17

Front (Question)

What is the lowest energy also called?

Back (Answer)

#18

Front (Question)

Order of Sub-energy levels and orbitals Electronic Configuration?

Back (Answer)

Diagram:

#19

Front (Question)

Continuous Spectrum? Line Spectrum?

Back (Answer)

Continuous Spectrum shows all wavelengths in a spectrum A-Line Spectrum only shows certain wavelengths in a spectrum

#20

Front (Question)

Draw A Labelled diagram that shows electron transitions in the UV and V regions in the electromagnetic spectrum?

Back (Answer)

SEE

#21

Front (Question)

If an electrons energy is increased what happens to the energy level?

Back (Answer)

they jump to a higher energy level

#22

Front (Question)

Emission an Electron?

Back (Answer)

Ths is where E- are excited and go down an energy level

#23

Front (Question)

Which shells represent which EM wave?

Back (Answer)

ANSWERl:

#24

Front (Question)

Frequency and wavelength equation

Back (Answer)

c = vλ