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Matter
| Question | Answer |
|---|---|
| Matter has _______and________. | mass and volume |
| Aluminum foil is very.....(easy to bend) | malleable |
| These are shiny and can bend on the periodic table. | metals |
| If I have a clay ball that is 15 grams and then I divide it into two smaller balls, what would be its total mass? | 15 grams |
| Conservation of matter states that matter can not be __________ or destroyed. | created |
| Is burning anything a physical change? | NOOOOOOOOOOOOOOOOOOOOOOOOOO, that would be chemical! |
| Solids have particles that vibrate or float? | vibrate |
| Which state of matter has particles that move quickly? | gases |
| State of matter is a _______ property of an object. | physical |
| ________properties can be observed without changing the identity of the substance. | physical |
| The atomic number is the number of _____ in an atom. | protons |
| Water freezing is a physical change. True or False? | true |
| The Kinetic Theory of matter is shown when a liquid is heated, the particles move....? | quickly |
| The Kinetic Theory of matter is shown when a liquid is cooled, the particles start to move how? | to slow down |
| ______fills the shape of the container but keeps the same volume. liquids or solids? | Liquids |
| These have a definite shape and volume. Solids or liquids? | solids |
| Examples of physical changes...??? | cutting hair, chopping wood, freezing, melting, evaporation, mixing koolaid together. |
| Pure substances that makes up everything in the world are | elements. |
| _____are tiny particles that make up matter. | Atoms |
| What two things are inside an atom? | protons and neutrons |
| What circles the outside of an atom? | electrons |
| What charges are electrons? | negative |
| This state of matter has particles that are spread out.... | gas |
| Scientist-Periodic Table? | Mendeleev |
| __________table is an arrangement of the elements. | Periodic |
| Elements can be placed in three groups: | metals, non metals, metalloids |
| Which group of elements conduct heat and electricity, are shiny when polished, and bend rather than break? | metals |
| _____________are poor conductors of heat and electricity and don't bend. | Nonmetals |
| What element is in every living thing? | carbon |
| Conservation of Matter states that .... | mass stays the same when it undergoes a physical change. 2 grams to 2 grams from ice to liquid water. |
| This means a metal material can be bent or shaped... | malleability |
| This is a physical property that means shiny or dull. | luster |
| What kind of change is it when PeeWee spills coffee all over his suit and gets it wet? | physical |
| ___________particles spread out because they have more kinetic energy (energy of movement). | Gas |
| _________particles stay close together because they have less kinetic energy (energy of movement) | Solid |
| Ice melting is a physical change because..... | solid to a liquid and it is still the same substance. Just a change in state of matter is a physical change. |
Created by:
mrsyoung
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