© 2007 D. de Leeuw Does it Matter in Chemistry? Jeopardy

© 2007 D. de Leeuw

Does it Matter in Chemistry? Jeopardy

Does it Matter in Chemistry? Jeopardy

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What’s the delionition?

Power of Knowledge

Notes

B‘labs’ From Unit III

More B ‘Labs’

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200 200 200 200

300 300 300 300

400 400 400 400

500 500 500 500

What’s the Delionition? : 100 ptsWhat’s the Delionition? : 100 pts

When adding 4 ml of blue liquid to 3 ml of yellow liquid, the result is 7 ml of green liquid.

Provide a qualitative observation for this reaction.

When adding 4 ml of blue liquid to 3 ml of yellow liquid, the result is 7 ml of green liquid.

Provide a qualitative observation for this reaction.

Answer: Blue + Yellow = Green

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I am a liquid that does not allow a laser to be passed directly through it.

What kind of liquid am I?

I am a liquid that does not allow a laser to be passed directly through it.

What kind of liquid am I?

Answer: Suspension

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What’s the Delionition? : 200 ptsWhat’s the Delionition? : 200 pts

What kind of property can be examined WITHOUT creating a new substance?

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Double the Points!!!

This question is worth 600 POINTS!

Double the Points!!!

This question is worth 600 POINTS!

Answer: Physical Property

What’s the Delionition? : 300 ptsWhat’s the Delionition? : 300 pts

“If you do everything once, it will always be your personal best”

- Rick Mercer

This statement is considered a…

“If you do everything once, it will always be your personal best”

- Rick Mercer

This statement is considered a…

Answer: Law

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What’s the Delionition? : 400 ptsWhat’s the Delionition? : 400 pts

“Did you know sweat is caused by millions of tiny sweat glands dropping a deuce.”

- Jackie Moon

This statement is considered a…

“Did you know sweat is caused by millions of tiny sweat glands dropping a deuce.”

- Jackie Moon

This statement is considered a…

Answer: HypothesisBack to

Jeopardy Questions

What’s the Delionition? : 500 ptsWhat’s the Delionition? : 500 pts

Power of Knowledge: 100 pts

Power of Knowledge: 100 pts

What kind of compound am I?

Ca(NO3)2

What kind of compound am I?

Ca(NO3)2

Answer: Ionic Compound

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Answer: Solutions, Suspensions and Mechanical Mixtures

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Double the Points!!!

This question is worth 400 POINTS!

Double the Points!!!

This question is worth 400 POINTS!

Mixtures Include the following 3 sub-headings:

Power of Knowledge: 200 pts

Power of Knowledge: 200 pts

Going directly to a gas, skipping the liquid state is called…

Going directly to a gas, skipping the liquid state is called…

Answer: Sublimation

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Power of Knowledge: 300 pts

Power of Knowledge: 300 pts

Name 3 properties of METALSName 3 properties of METALS

Answer: - Malleable- Ductile- Shiny- Conduct Electricity- On left side of PT

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Power of Knowledge: 400 pts

Power of Knowledge: 400 pts

Digestion is a form of _________ change.Digestion is a form of _________ change.

Answer: Chemical

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Power of Knowledge: 500 pts

Power of Knowledge: 500 pts

B‘Labs’ from Unit III : 100 ptsB‘Labs’ from Unit III : 100 pts

A liquid sample leaves a residue after boiling. The original sample was a…

A liquid sample leaves a residue after boiling. The original sample was a…

Answer: Mixture

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The collected liquid from the distillation process is called…

The collected liquid from the distillation process is called…

Answer: Distillate

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B‘Labs’ from Unit III : 200 ptsB‘Labs’ from Unit III : 200 pts

When testing a solid, adding water and filtering you found residue in the paper, and in the evaporated

filtrate. The sample was a…

When testing a solid, adding water and filtering you found residue in the paper, and in the evaporated

filtrate. The sample was a…

Answer: Mixture

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B‘Labs’ from Unit III:

300 ptsB‘Labs’ from Unit III:

300 pts

The process of separation based on substance’s densities is called

Answer: Gravity Separation

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Double the Points!!!

This question is worth 800 POINTS!

Double the Points!!!

This question is worth 800 POINTS!

B‘Labs’ from Unit III :

400 ptsB‘Labs’ from Unit III :

400 pts

Two liquids that are insoluble in each other are considered…

Two liquids that are insoluble in each other are considered…

Answer: Immiscible

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B‘Labs’ from Unit III :

500 ptsB‘Labs’ from Unit III :

500 pts

More B‘Labs’: 100 pts

More B‘Labs’: 100 pts

During FILTRATION, a________ will not leave a residue in the filter.

During FILTRATION, a________ will not leave a residue in the filter.

Answer: Solution

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________ _________ is the temperature where the substance changes from a solid to a liquid

________ _________ is the temperature where the substance changes from a solid to a liquid

Answer: Melting Point

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More B‘Labs’: 200 pts

More B‘Labs’: 200 pts

Water in the Chromatography station is called the ________ in this experiment.

Water in the Chromatography station is called the ________ in this experiment.

Answer: Solvent

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More B‘Labs’: 300 pts

More B‘Labs’: 300 pts

When filtering, the liquid that passes through the filter is called the…

When filtering, the liquid that passes through the filter is called the…

Answer: Filtrate

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More B‘Labs’: 400 pts

More B‘Labs’: 400 pts

Double the Points!!!

This question is worth 1000 POINTS!

Double the Points!!!

This question is worth 1000 POINTS!

Back toJeopardy QuestionsAnswer: Mercury and Bromine

The two elements that are liquids at room temperature are…

More B‘Labs’: 500 pts

More B‘Labs’: 500 pts