Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
|
How many properties do metals have?
|
9
|
|
|
What does dense mean?
|
Tightly packed, heavy for size.
|
|
|
What does ductile mean?
|
Can be drawn out into a wire.
|
|
|
What does conduct electricity mean?
|
metals allow electricity to pass through them.
|
|
|
What does malleable mean?
|
Can be hammered into shape without cracking.
|
|
|
What does sonorous mean?
|
rings when struck
|
|
|
What does conduct heat mean?
|
metals allow heat to pass through them.
|
|
|
The above are 6 properties of meatals. Can you name 3 more?
|
Shiny, have a high melting point, 3 are magnetic.
|
|
|
What are the 3 magnetic metals?
|
Iron, nickel and cobalt.
|
|
|
How many properties of non-metals are there?
|
5
|
|
|
What are they?
|
Dull
Brittle low melting point poor conductors of heat poor conductors of electricity |
|
|
Is the following a metal or non-metal?
Solid at room temp. conduts electricity. |
Metal
|
|
|
Is the following a metal or non-metal?
gas at room temp does not conduct electricity. |
Non metal
|
|
|
Solid at room temp, very hard, does not conduct electricity.
|
Non metal
|
|
|
Solid at room temp, non magnetic shiny when polished.
|
Metal
|
|
|
Elements found on the left hand side of the Periodic tale are :-
|
Metals
|
|
|
Elements found on the right hand side of the Periodic table are :-
|
Non metals
|
