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What are the four states of matter? Give an example of each.3Category 1 - 10Define V, T and P.

Consider this: Must construct a boat for your RC Regatta using either ironwood or lithium.Ironwood cube has length 2m while the lithium cube is 3m.The mass of the ironwood is 9.6kg and the lithium is 13.5kg.Water has a density of 1kg/m3, so which material should you make your boat of?60301045

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Solid - iceLiquid waterGas water vaporPlasma the sun

What equipment would you use to measure mass and volume, respectively.

A property that every sample of a substance has. E.g. all diamonds have a hardness of 10.

Back to MenuTrue or False: a solid object like your chair has no energy. Explain!

Physical change is only in appearance sawing a log.Chemical change is creating a new substance (not being able to get back original ingredients) burning a log.

Back to MenuWhy is the metric system superior to the English system of measure for conversions and where the units come from?What is the formula for Density? What are the units?What are physical and chemical changes? Give an example of each.7What does this picture represent? Explain what you see.

Identify and define the Atomic Number.

DAILY DOUBLE!

Give 5 metric prefixes and their value compared to base unit.What do the two numbers found on an elements periodic table picture represent?

False. All objects have energy (unless at absolute zero). Particles in a solid have stronger bonds.Back to MenuWhy does a cold soccer ball behave differently than a warmer one?What does this number represent?

Which two values are equivalent?You have a nice cool glass of lemonade with you outside on a hot summer day. As you go to take a drink, you notice your glass is wet. There are no cracks, so why is it sweating?

What is the difference between a mixture and a compound? Give an example of each.

Final Jeopardy

The burner heats up airin the balloon, increasingvolume but not mass.This decreases density,causing the balloon tofloat.Back to MenuWhat does this picture represent? Explain.

The average human stomach can hold a maximum of 0.003 kL of food. How much volume is that in Liters? Cubic centimeters?

The great philosopher and mathematician Archimedes was asked to determine whether king Hieros crown was really made of gold. What technique help him decide? (he made his discovery in his bathtub, Eureka!)

ProtonsElectronsNeutrons

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Atomic Number is the number of protons and determines the element.Back to Menumine28

This number represents Atomic Mass. It is the average sum of the protons and neutrons an element has.

Back to MenuThis picture represents Isotopes of the element Lithium. Isotopes are changes in the number neutrons in an element.

Final Jeopardy

Back to MenuDistance Meter (m)Mass Gram (g)Volume Liter (L)

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The metric system uses relationships of 10 for its units, which are based on laws of nature not shoe size.Back to Menu

Kilo thousandDeci 1/10thMega millionMilli 1/1,000thGiga billionCenti 1/100thBack to Menu

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Final Jeopardy1kL = 1,000L so0.003kL x 1,000 = 3L1L = 1,000mL so3L x 1,000 = 3,000mL1mL = 1cm3 = 3,000cm3

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A triple beam balance and graduated cylinder.

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Density = Mass (g) Volume (mL)

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The numbers are the Atomic Mass (average mass of element and its isotopes) and Atomic Number (number of protons).

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Water vapor in the air is hit the cold glass and Condensing.

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Final JeopardyHe used Water Displacement! After weighing the crown, he took an equal mass of gold and saw how much water it displaced.Back to Menu

STOP

Back to MenuCalculations Volume is s3, so 2x2x2 and 3x3x3 Ironwood = 8m3 Lithium = 27m3Density = Mass/Volume, so IW = 9.6kg/8m3L=13.5kg/27m3Density Ironwood = 1.2kg/m3 Density Lithium = 0.5kg/m3