Matter
Anything that has mass and takes up space.
What is matter?
The state of matter that has definite shape and volume.
Particles in this state of matter are very close to one another (dense) and vibrate, but stay in the same place.
What is solid?
Mixtures are composed of two or more substances that are mixed together but can be ______ from each other.
What is separated?
What can be used to separate salt from sand?
Water and a coffee filter
A substance, such as salt, ___________ in a liquid
dissolves
Matter is made up of ____. They are too small to be seen.
particles, atoms, or molecules
The state of matter that has definite volume, but the shape changes.
The particles are also close to one another, but they are able to move apart from each other and flow from place to place.
What is liquid?
One example of a solution is a mixture of a solid that _______ completely in a liquid, for example salt or sugar in water.
What is dissolves?
____ is used to separate solid particles from a liquid.
Coffee filter
When something is able to be dissolved in a liquid, we call it _____________
Soluble
Observable properties of a substance. Ex: mass, volume, temperature, magnetism, solubility
physical properties
State of matter that has no definite shape or volume, but take the shape and volume of their containers, filling the space available.
What is gas?
_____ can be made from various combinations of solids, liquids, or gases.
What is a mixture?
_____ is used to separate smaller solid particles from larger solid particles.
sift, really really small strainer
When something can not be dissolved in a liquid, we say its _____________
Insoluble
The amount of space taken up by matter.
What is volume?
This tells you if something can sink or float
Density
____ are composed of substances that mix so completely that they cannot be distinguished as separate substances.
What is a solution?
___ is used to separate a solid that has dissolved in a liquid solution.
evaporation
In a solution, the individual substances _________ their physical properties
keep
Matter has mass and takes up ____.
What is space?
If something sinks in water, what can that tell you about the object in regards to its density?
Its more dense then water
_____ be separated back into the separate substances.
What is a mixture?
What separates oil from water?
Density
Name one solution
Many options