Mix, Mix, Baby
When elements form mixtures, the elements are able to do this with their properties.
What is: Maintain their chemical properties
An aluminum pie plate
What is an element?
A pure substance made of 2 or more elements that are chemically combined.
What is a compound?
Compounds are made up of these
What are elements?
If a spoonful of salt is mixed in a glass of water, the water is called this.
What is a solvent?
This is formed when particles of two or more substances are distributed evenly among each other
What is a solution?
Calcium Carbonate
What is a compound?
This is the biggest difference between compounds and mixtures.
What is: substances in a compound lose their chemical properties?
Metals and metalloids are similar for this reason.
What is: they are somewhat malleable (they can be bent somewhat easily)?
The flammability of a substance is considered to be this type of property.
What is a chemical property?
Mixtures can be broken up by using these methods.
A bowl of lucky charms
What is a heterogenous mixture?
*pew pew pew pew pew pew DAILY DOUBLE!!!!!*
This is another way to say "table salt"
What is Sodium Chloride? (What is NaCl)
What are Sodium and Chlorine?
What is: crushing the sugar cube?
Lemonade powder to be placed in a bottle of water
What is a solute?
This compound is used by plants during photosynthesis.
What is Carbon Dioxide? (What is CO2)
These are the elements that form to make water.
What are Hydrogen and Oxygen?
*pew pew pew pew pew pew DAILY DOUBLE!!!!!*
True or false: Compounds are considered to be pure substances.
What is true?
Solutions are considered to be this type of mixture.
What is a homogenous mixture?
Salt completely dissolved in water
What is a solution?
True or false: MANY compounds are more soluble at higher temperatures.
This is a nonmetal gas that smells like rotten eggs. (yuck!)
What is sulfur?
Compounds are pure substances for many reasons. This makes them difference from mixtures. HOWEVER: mixtures are much easier to separate and compounds cannot be separated in the same way. What way is this?
What is separating by physical methods?