Matter Flashcards
Crystal Solids
geometric arrangement
Amorphous Solids
no regular arrangement
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/819/a_image_thumb.png?1659432729)
Viscosity
A fluids resistance to flow
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/820/a_image_thumb.jpg?1659432729)
Physical Property
a characteristic that you can observe w/o changing the identity of the substance
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/821/a_image_thumb.png?1659432729)
Physical Change
doesn’t change the substance. It’s the same substance before and after the change
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/822/a_image_thumb.jpg?1659432729)
Chemical Property
a characteristic that indicates if it can undergo a chemical change. Ex. flammability, reactivity
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/823/a_image_thumb.jpg?1659432729)
Chemical Change
process that involves changing from one substance to another, also called a CHEMICAL REACTION
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/824/a_image_thumb.png?1659432730)
You can tell a chemical change happened by…
~color change~Bubbling~Formation of solid~temp, change~smell
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/337/825/a_image_thumb.png?1659432730)
Pure Substances
Cannot be physically separated, Elements, Compounds
Element
Cannot be chemically changed
Compound
can only be chemically changed
Mixtures
Can be physically separated, homo/heterogeneous
Heterogeneous
not evenly distributed, suspension
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/339/096/a_image_thumb.jpg?1659432730)
suspension
heavier particles SETTLE at bottom
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/339/097/a_image_thumb.png?1659432730)
Homogeneous
evenly distributed, solution
![](https://s3.amazonaws.com/brainscape-prod/system/cm/112/339/098/a_image_thumb.png?1659432730)