Mixtures
What is a mixture?
Two or more materials together
What is a solution?
two or more substances mixed together
What is the first common state of matter?
solid
What is soluble?
When a material dissolves
How can you separate water and sugar?
Evaporation
What are two types of mixtures?
______ and _______
How can you separate salt water solution?
Evaporation
Solid is a state of matter, what are the following two?
Liquid and Gas
What is insoluble?
When a material doe not dissolve
How can you separate paperclips and cereal?
Using a magnet
What is an edible mixture?
___________
What are two examples of a solution
__________ and _________
Does a liquid matter take form? Yes or no?
Yes of whatever it is in or on
What is an example of a soluble material?
_______
How can you separate water-salt and beads
use a screen metal filter to filter out beads, then use evaporation to filter water and salt
What is a not edible mixture?
___________
What is an edible solution?
_________
Does a solid matter take form? Yes or no?
Yes a solid is already in its form.
What is an example of an insoluble material?
_______
How can you separate nails, paper clips and rubber bands.
You can not use a magnet because the magnet attracts the paperclips and nails. So you have to one by one pick and separate all three.
How can you separate a mixture of peanuts and sand?
Use a metal screen filter to separate the sand from peanuts
What are two non-edible solutions?
_______ and _________
Does a gas take form? Yes or no?
No a gas can not take any more
What is solubility?
How can you speed up the process of evaporation?
Heat