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11 questions
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- Multiple ChoicePlease save your changes before editing any questions.
What is a variable in an experiment?
Something that stays the same
Something that might change
- Multiple ChoicePlease save your changes before editing any questions.
What are the three states of matter?
Solid
Wet
Gas
Frozen
Liquid
- Multiple ChoicePlease save your changes before editing any questions.
How do you make a mixture?
By combining 2 or more substances.
By pouring lots of one substance into a cup.
By stirring water
- Multiple ChoicePlease save your changes before editing any questions.
What do you call the red particles in this mixture?
Solvent
Solute
Solution
- Multiple ChoicePlease save your changes before editing any questions.
What do you call the blue substance in this mixture?
Solvent
Solute
Solution
- Multiple ChoicePlease save your changes before editing any questions.
Which two words describe a mixture where you CAN'T see the different parts?
Solution
Homogenous Mixture
Heterogenous Mixture
- Multiple ChoicePlease save your changes before editing any questions.
Do solids have high or low kinetic (movement) energy?
Low (the particles don't move very much)
High (the particles move around lots)
- Multiple ChoicePlease save your changes before editing any questions.
What is an observation in an experiment?
What you think will happen.
What you see happen.
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following are methods you can use to separate two solids?
Strainer / Sieve
Air
Water
Picking them apart.
- Multiple ChoicePlease save your changes before editing any questions.
What is a heterogenous mixture?
A combination of two or more substances where you can see the different parts.
A combination of two or more susbtances where you cannot see the different parts.
A single substance that you stir.
- Multiple ChoicePlease save your changes before editing any questions.
Which of these are homogenous mixtures?