True or False: Metals are a poor conductor of heat and electricity
False. They are good conductors of heat and electricity
What are metalloids?
Elements that exhibit properties of both metals and nonmetals
This means to break easily
Brittle
This can be found on the right side of the periodic table
What are Metals
What element is found most abundant in living matter/things?
Oxygen 65%
This is the ability of being pulled into wires
What is Ductility?
What type of Luster do metalloids have?
They can have either shiny or dull luster
this means the electricity cannot pass through
Poor electrical conductor
This element type can be found or described as a stair-case
What are Metalloids?
What sphere holds 21% percent oxygen as the 2nd most abundant element of that sphere?
Atmosphere. It holds 78% Nitrogen and 21% Oxygen.
Do Metals have a shiny or dull appearance
Semi-conductor
This element type can be found on the right side of the periodic table
What are nonmetals
This is the only nonmetal found on the left side of the periodic table
Hydrogen
Does Oceans carry 85% oxygen or 97% oxygen in their sphere
What is 85% oxygen?
This means an object that carries an electrical current or to allow electricity to pass through?
Electrical conductivity
True or False: A metalloid can have all of the same properties of Metal
False, only some
What type of luster does Nonmetal's have?
Dull Luster
This is the only nonmetal found next to the staircase that is a metal not a metalloid
What is Aluminum?
What is the most abundant element that can be found on Solid Earth?
What is 47% Oxygen?
This means to press into thin sheets
Malleable
True or False: An Element can have both of the same type of element (ie It can both be brittle and malleable at the same time)
An element cannot have both characteristics in the same element
All nonmetals are gases at room temperature?
False. Only some nonmetals are gas at room temperature. Other nonmetals are solid at room temperature.
The majority of the periodic table is made up of this type of elements?
What are metals?
What element is most commonly found in all 4 sphere's of Earth
Oxygen