Metals
What colors are metal mostly?
(State both colors for full points)
Metals are mostly grey and silver in colors.
Are non-metals shiny?
No
What do you call a person who investigates rocks?
A Geologist
Is silicon metal or non-metal?
non-metal
Which category does iron belong in?
Metals
Do all metals act the same?
No
List down 2 non-metals that we mentioned
Silicon, carbon, graphite, diamond
If there's more metal in ore A and less in ore B, which is more valuable?
Explain metal in one sentence
Contains shiny, conductor, ductile, malleable oe high melting points, etc.
Explain non-metal one sentence
Contains not shiny, insulators, brittle, low melting point, etc.
The smoke that comes out of the stream train is caused by?
A non-metal called carbon
What non-metal in found in matches?
Does a higher percentage of metal in an ore make it more valuable?
Yes
Name 2 metals you know
Any Metals
What is the most common non-metal on earth?
Oxygen
List down 2 main features of metals
-high melting points
-shiny when polished
-good conductors for heat and electricity
-ductile/ can be stretched into wires
-malleable/ can be hammered into shapes
List down 2 main properties of non-metals
-low melting points
-not shiny
-brittle when solid
-insulators for heat and eletricity
Who decides that either this mine or that mine will open?
Financial analysts
What metal has the highest melting point?
Tungsten
Which non-metal have a high melting point? List one
Graphite, Diamond, Carbon
What is the most common metal on the earth?
Iron
List 2 common non-metals you use every day
plastic, silicon, etc.
What will make the metal that comes out from mining ad extracting more expensive?
The deeper you dig
The further the distant
harder to extract
Around how many metals are there in the periodic table?
Around 95 of the 118 elements in the periodic table are metals
How many non-metals are there in the periodic table?
17 nonmetals