Matter Unit Review | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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To review for 8th Grade Science Matter Test

Study Slideshow

Iron rusting is an example of a ____________ change

chemical

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Chopping Onions is a _____________ change.

physical

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Change in shape is a ____________ change

physical

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Name the product(s) in this reaction. Na (sodium) + Cl (chloine) --> NaCl (table salt)

NaCl (table salt)

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What does the Law of Conservation of Mass state?

Matter can not be created or destroyed it can only change forms

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How do I know if an equation is balanced?

number of atoms on each side are equal.

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In a chemical reaction, the mass of the __________ equals the mass of the _____________.

reactants; products

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How many electrons does phosphorus have?

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Which elements in the periodic table are less likely to combine with other elements?

noble gases

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What do elements in the same group have in common?

same number of valence electrons, same properties

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Is this equation balanced? NaCl + F2 --> NaF + Cl2

no

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What side of the periodic table do you find the nonmetals?

Right

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A students combines two liquids and notices a solid is being formed. What is another name for that solid?

precipitate

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How is the periodic table arranged?

By atomic number and groups of elements with similar properties

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In a neutral atom, which subatomic particles are always equal?

protons and electrons

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Elements in the same ________ are more chemically similar.

group

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