Quiz Results

Quiz Results

Quiz	Metallic bonding
Name	c e r y s y o u n g
Email	c y 1 8 5 @ c o t t e s l o e . b u c k s . s c h . u k
Result	FAILED
Score	1 / 6 (16.7%)
Passing score	4.8
Quiz took	42 sec
Quiz finished at	2022-04-06 11:12:26

Responses

Metals are good conductors of electricity because they have

Awarded Points: 1

Correct Response: delocalised electrons

User Response: delocalised electrons

Which of the following is NOT normally true for metals?

Awarded Points: 0

Correct Response: Metals tend to be good insulators

User Response: Metals tend to be very malleable

Which of the following is NOT normally true for metals?

Awarded Points: 0

Correct Response: Metals tend to have low melting and boiling temperatures

User Response: Metals tend to be good conductors of heat

Mixing a metal with another element (metal or non-metal) produces

Awarded Points: 0

Correct Response: an alloy

User Response: a nanoparticle

Alloys tend to be _______ than pure metals

Awarded Points: 0

Correct Response: harder

User Response: less brittle

Alloys tend to be harder than pure metals, due to

Awarded Points: 0

Correct Response: different sized atoms, so that the layers cannot slide over each other as easily

User Response: having higher boiling points