Elements found on the periodic table that have a shiny luster, can be shaped, and conduct electricity are ___________.
Metals
100
Anything that has mass and volume
Matter
100
a material that cannot be broken down into anything simpler by using chemical reactions
element
100
two or more atoms joined together as a single particle form
molecule
100
Materials that can be pulled into thin wires without breaking have good _________________
ductility
200
The hard core of an atom is its _________________
Nucleus
200
The Anasazi people live in _________________
cliff dwellings
200
People of the Great Plains include the ________________
Apache
200
An important animal for Great Plains people was the ___________
buffalo
200
the amount of mass for each milliliter of a substance
density
300
how much space matter takes up
volume
300
the smallest unit of an element that retains the properties of the element.
atom
300
The ability to be flattened or bent without breaking
malleability
300
What is the state of nickel at room temperature
solid
300
Inside an atom, which type of particle has one unit of negative electrical charge?
electorn
400
What are the most common elements in Earths atmosphere?
nitrogen and oxygen
400
This substance is malleable, conducts electricity, and is solid at room temperature. Which substance is most likely it? SODIUM - CHLORINE - SULFUR - COPPER
COPPER
400
What unit do we use to measure volume?
Ml
400
What is the "ability to float"?
bouyant
400
3 characteristics of metalloids
properties between metal and non metal
solid and look like metals but not as shiny
not as easy to bend
conduct electric better than non metals but not as well as metals
they are called semiconductors
500
What are three properties of elements
state of matter at room temp
how they combine with other elements
type of element
500
IF the property of the elements is how it combines with other elements... What are the different possibilities