Flavored drink mix dissolving in water is an example of what type of physical property?
What is solubility
100
What are the four states of matter?
What is solid, liquid, gas and plasma
100
What is a change in matter from one state to another?
What is Change of State
100
Cutting wood is an example of what type of change?
What is physcial change
200
Anything that takes up space
What is matter
200
Pounding metal into thin sheets
What is malleability
200
What state of matter has a definite volume but not a definite shape?
What is liquid
200
What is an example of freezing?
What is making ice
200
A change that produces a new substance
What is a chemical change
300
What tool measures mass?
What is the triple beam balance or the balance
300
The ability of copper to be pulled into thin wire
What is ductility
300
What state of matter has a definite shape and volume?
What is solid
300
What is a change from a liquid to a gas?
What is evaporation
300
A change that does not produce a new substance
What is a physical change
400
The base unit in the SI system for mass
What is the kilogram
400
Give two example of a chemical property
What is reactivity and flammability
400
Where on Earth is plasma found?
What is plasma tv, fluorescent tubes, street lamps, etc.
400
What change of state causes your bathroom mirror to become foggy when you take a shower?
What is condensation
400
What type of properties are color, shape, size, and density?
What is physical properties
500
How is mass different from weight?
What is weight is a measurement of gravitational force and mass is a measurement of matter in an object. Mass is measured using a balance. Weight is measured using a spring scale. Weight is measured in Newtons and Mass is measured in Kg.
500
Give two characteritistic properties
What is density, solubility, color, reacitivity, flammability, etc.
500
What will happen to the particles of a gas if the gas is transferred from a small container to a much larger container?
What is the particles will spread out to completely fill the container
500
What is a change from a solid directly into a gas
What is sublimation
500
What type of change is souring milk an example of?