CHM1011 Week 3 PASS

What region of the electromagnetic spectrum do we focus on in week 2?

• Microwaves

• Visible Region

• Light

• X-Rays

How can electrons Behave?

• As waves

• Badly

• As both waves and particles

• As particles

A larger wavelength means a larger frequency

• True

• False

Which quantum number describes the spin of electrons

• n

• l

• ml

• ms

Which elements can you apply to Rydenberg equation

• All group 1 elements

• Hydrogen

• Hydrogen and Helium

• All elements

What is a node?

• The location where covalent bonded electrons reside

  
  

• A part of an orbital which has the highest average electron density

  
  

• A region where no electrons reside in an orbital

  
  

• • A famous Norwegian fish dish served with potatos

Orbitals are?

• An area that there is a high chance of finding an electron

  
  

• Balloons in atoms that hold electrons

  
  

• A path that electrons follow around the nucleus

  
  

• • An area where ionic-ly bonded (taken) electrons sit

Every orbital has a Planar node?

• True

• False

Which is NOT a convention of scientific writing?

• Using third person

• Avoiding excessive use of adjectives

  
  

• Using first person

• • Back up claims with data from experiment