Math in Science
Particle Movement
Properties/Points
States
Phase Changes
100

The relationship between the mass of a substance and how much space it takes up (volume) is a substance's

What is Density?

100

The ability for one substance to dissolve in water

What is solubility?

100

Color, odor, mass, volume, state of matter, density, solubility, texture, conductivity, shape, malleability, ductility, size

What are physical properties?

100

definite shape, definite volume, particles vibrate tightly in place, move slowly, particles have strong attraction to each other, close together  

What is a solid?

100

liquid to solid

What is freezing?

200

Anything that has mass and takes up space

What is matter?

200

The state of matter can change, the temperature can change and the speed of particles can change

What can happen when happen when a substance loses or absorbs thermal energy?

200

Flammability, reactivity, combustion, oxidation, corrosive

What are chemcal properties?

200

Takes the shape of container it is in, definite volume, particles slide past each other, particles move fast enough to overcome some of the attraction between them

What is a liquid?

200

solid to liquid

What is melting?

300

D=M/V

What is the formula for density?

300

Carbon dioxide bubble are formed when _________ and _________ react

What is baking soda and vinegar?

300

The points of water when the temperature is 32 F, 0 C

What is the melting/freezing point?

300

Changes shape, Changes volume (expands to fit container), particles move fast, particles move independently of one another

What is a gas?

300

Phase changes when energy is released

What is freezing/condensation?

400

________ g / 10 cm3= 20 g/cm3

What is 200?

400

What must happen for matter to change states?

What is it must gain or lose energy?

400

The points of water when the temperature is 100 C or 212 F

What is the boiling/ condensation point?

400

An unusual state of matter found in the sun and stars

What is plasma?

400

Phase changes when energy is absorbed

What is melting/vaporization