Elements
Which Element is most important for breathing?
Oxygen
Which experiment did Sublimation happen?
Dry Ice Experiment
We breathe in oxygen, and we breathe out __________.
Carbon Dioxide
What is matter?
Everything
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4
Which element is found in floating balloons?
Helium
What was the chemical that was mixed with glue to create slime?
Borax
vinegar
What is plasma?
The fourth state of matter
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6
This element is found in light up signs.
What is dry ice made of?
Frozen Carbon Dioxide
What causes other colors in flame?
Different elements mixed in flame
What is a significant figure?
Numbers used in measuring accurately
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4
This element is lightweight and used in most cars.
Aluminum
What do we use to measure the liquid we need in an experiment?
Graduated cylinder
warm water
Give an example of a physical change.
Change of size, etc.
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8
Which element is found in table salt?
Sodium
What was mixed with slime to give it a puffy feel?
Shaving Cream
What causes the breakdown of milk in the milk exploding experiment?
Dishwashing Soap
What is considered a chemical change?
Change in color, change in smell, change in temperature, etc.
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9