Definitions
reactions
safety
changes
random
100
what is the definition of gas
volume can change takes shape of container
100
what happens when you mix bleach and vinegar
It makes lethal chlorine gas.
100
what symbol is this
explosive
100
what is it called when a solid becomes a liquid
melting
100
TRIPLE-DOUBLE
what do you get when you mix corn starch and cold water
OBLECK
200
what is the definition of volume
the amount of space that an object can hold or occupy
200
TRIPLE-DOUBLE
what happens when you mix oil and water
the oil will separate from the water
200
What is this symbol:
flammable
200
what is called when gas turns to solid
deposition
200
what is it state of matter takes the shape of the container and the molecules slide of of each other
liquid
300
what is the definition of a characteristic
how something is, behaves, appears or interacts
300
what do you get when you combine two separate chemicals and create one
a chemical product
300
what symbol is this
toxic
300
what is it called when a solid becomes a gas
sublimation
300
give an example of a reversible change
folding parper or evaporating
400
what is the definition of a chemical change
a change in the chemicals make-up of matter
in short difficult to reverse
400
what happens when you mix vinegar and baking soda
fizzes/bubbles
400
what symbol is this
radioactive
400
what is it called when a liquid becomes a gas
evaporation
400
give an example of a physical change
haircut or clothing
500
TRIPLE-DOUBLE
what is the definition of a property
an objects foundation
- never changes
-basic make-up
500
why should you use baking soda to put out a grease fire?
baking soda releases carbon dioxide which suffocates the fire which puts it out
500
what is this symbol
acidic
500
what is it called when a gas becomes a liquid
condensation
500
what happens when you open soda after its been shook
it explodes