Mixtures
What are the two type of mixtures?
Homogeneous and Heterogeneous
If something is more dense than water what will happen?
It will sink
What is the name of the table that holds all metals nonmetals and metalloids?
The periodic table of elements
How would you describe a heterogenous mixture?
- non uniform, you can see the parts, it can be separated
If something is less dense what will happen?
It will float
Where are metals located on the periodic table? Left Right or Center
Left
How would you describe homogeneous mixtures?
- uniform, all parts look the same, cannot be easily separated
There are four liquids in a density tower. Oil and vinegar are above the water while syrup is below the water. Which liquids are less dense than water? Explain Why.
The oil and vinegar because it is floating above the water.
Find the element Sb on the periodic table is it a metal non metal or metalloid?
Metalloid
Name 3 correct examples of a heterogeneous mixture.
possible answers: pizza,salad,sandwhich,burgers,hot coco with whip cream etc
Order the densities from greatest to least.
Oil- 2.00, Water- 1.00, Syrup- 2.50, Vinegar- .75
Syrup,Oil,Water,Vinegar
What are the properties of metals
malleable,ductile,good conductor, shiny
Name 3 correct examples of a homogenous mixture
- most drinks without ice, chocolate bar
Density is _________ per __________.
Mass per Volume
What are all the properties of non metals
brittle,dull,insulator