Strawberries, Bluberries and blackberries mixed together would be considered:_________
Mechanical Mixture
100
What is a Solution?
A mixture in which you cannot see all the different parts of the mixture
100
What is Matter?
What makes up all objects
100
What does the term Soluble mean? give an example
It is able to dissolve - Salt
100
What is the main characters name in the Jungle Book?
Mowgli
200
What is an example of a Pure Substance?
Gold, Steel, Sodium, Sodium Chloride (Salt) etc.
200
A concentrated solution contains a low amount of:
a) Solute
b)Solvent
c)Mass
d)Volume
a) Solute
200
What is Volume?
The amount of space that an object takes up.
200
What process would you use to separate salt particles from water?
Distillation
200
What is Taylor Swift's birthday?
December 13th, 1989
300
How can you tell the difference between a Mechanical Mixture and a Solution?
Mechanical Mixture you can see all the parts, Solution you cannot see all the parts.
300
What is a Diluted Solution?
Small amount of solute in a solvent.
300
What is Solute?
The substance that dissolves.
300
What is the difference between a Mixture and a Pure Substance?
Pure substance only has one substance in it and Mixture has a combination of different substances in it
300
What is the name of the song with the following lyrics:
"Somebody once told me the world was going to roll me, I ain't the sharpest tool in the shed"
All Star - Smashmouth
400
How would you separate a mechanical Mixture of steel paper clips, water, sand and sawdust?
Possible:
Scoop the saw dust out because it will float, use magnets to pull the paper clips out, strain the water apart from the sand.
400
A solvent that contains more solute than it normally would be able to at room temperature would be considered:
a)Solution
b)Unsaturated
c)Supersaturated
d)Saturated
c) Supersaturated
400
What is an Unsaturated Solution?
A solution in which there is still room for more solute to dissolve.
400
Explain the states of matter and how the particles react in each state.
3 forms of matter:
Solid-Particles packed together and Vibrating
Liquid- Particles spread out but still hold a shape
Gas- Particles spread out and moving no shape
400
How many days of school are left (including today)?
21 (including today)
500
How would you separate a mechanical Mixture of steel paper clips, water, sand and sawdust?
Possible:
Scoop the saw dust out because it will float, use magnets to pull the paper clips out, strain the water apart from the sand.
500
What is solubility and what are the three factors it depends on?
Solubility is the maximum amount of solute in a solvent.
It depends on:
1. Temperature
2. Type of Solvent
3. Type of Solute
500
What is the definition of Mass and why is it different than Weight?
Mass is the amount of matter an object it has.
-Weight is the force of Gravity on an object. ie. Your weight will change in zero gravity but your mass will stay the same.