Metals and Non Metals Flashcards
What are metals good at conducting
heat and eletrcity
Are metals flexible usually
Yes
Are metals shiny
Yes
What does it mean when a metal is sonorous
when you hit it, it makes a ring sound not a dull thud
What do metals help in enviromental dangers
Stronger for surviving an earthquake because they are strong
Do metals have a lowmelting point
no
metals are malleable which means..
able to be hammered or pressed into shape without breaking or cracking:
What does lustrous mean
when the metal is shiny
When a metal is ductile what does it mean
when a metal can be drawn into wires
what does flexible mean
metals can be bent into differetn shapes
are non metals a good heat conductor
no
are non metals a good electrical conductor
no
what does britlle mean
will crumble under pressure
is a non metal brittle
yes
when magnesium reacts with water what happes
melts into a ball and fizzes a lot on the surface
